Volume 2: Sustainability Appraisal of the Maidstone Gypsy, Traveller and Travelling Showpeople Development Plan Document 2023–2040

Ends on 11 January 2026 (37 days remaining)

Appendix B – Site Assessment Methodology and Assumptions

B.1 Introduction

B.1.1 Overview

B.1.1.1 This appendix sets out the methodology which has been used to appraise the sustainability performance of the reasonable alternatives as identified by Maidstone Borough Council (MBC), as part of the plan-making process for the Maidstone Gypsy, Traveller and Travelling Showperson (GTTS) Development Plan Document (DPD).

B.1.1.2 Topic-specific methodologies have been established within each of the SA Objectives and how different receptors should be considered for the appraisal of reasonable alternative sites. There are also a number of assumptions and limitations noted within the following sections, which should be borne in mind when considering the assessment findings.

B.1.1.3 The topic-specific methodologies set out in Tables B.2.1 to B.13.1 explain how the likely impact per receptor has been identified in line with the local context and the impact symbols presented in Table 2.4 of the main Regulation 18c SA (see Volume 1). For ease of reference the scoring is summarised below in Table B.1.1.

Table B.1.1: Site assessment scoring system

Likely impact

Description

Impact symbol

Major Positive Impact

The proposed option contributes to the achievement of the SA Objective to a significant extent.

++

Minor Positive Impact

The proposed option contributes to the achievement of the SA Objective to some extent.

+

Negligible/ Neutral Impact

The proposed option has no effect or an insignificant effect on the achievement of the SA Objective.

0

Uncertain Impact

The proposed option has an uncertain relationship with the SA Objective or insufficient information is available for an appraisal to be made.

+/-

Minor Negative Impact

The proposed option prevents the achievement of the SA Objective to some extent.

-

Major Negative Impact

The proposed option prevents the achievement of the SA Objective to a significant extent.

--

B.1.1.4 All distances stated in site assessments are measured 'as the crow flies' from the closest point of the site/receptor in question, unless otherwise stated. The level of detail that can be expressed through the SA assessments depends on the level of detail provided associated with the part of the plan in question.

B.1.1.5 Appendix C sets out the full appraisal of the reasonable alternative sites which have been identified and evaluated at the Regulation 19 stage. The appraisal evaluates the likely significant effects of each reasonable alternative against the 13 SA Objectives.

B.1.2 Using the SA Framework

B.1.2.1 The SA Framework, as presented in Appendix A, comprises the following SA Objectives:

  1. Housing: To ensure that everyone has the opportunity to live in a decent, well- designed, suitably constructed and affordable home.
  2. Transport and accessibility: To ensure ready access to essential services and facilities for all residents that also allows sustainable movement.
  3. Community and crime:To strengthen community cohesion.
  4. Health and wellbeing:To improve the population's health and wellbeing and reduce health inequalities
  5. Economy:To facilitate a sustainable and growing economy.
  6. Natural resources: To ensure the land is being used effectively, conserving soils and mineral resources.
  7. Water:To maintain and improve the quality of Maidstone's waters and achieve sustainable water resources management.
  8. Air quality:To reduce air pollution ensuring lasting improvements in air quality.
  9. Flooding:To avoid and mitigate flood risk.
  10. Climate change: To minimise Maidstone's contribution to climate change.
  11. Biodiversity:To conserve and/ or enhance Maidstone's historic environment.
  12. Cultural heritage:To conserve and/ or enhance Maidstone's historic environment.
  13. Landscape:To conserve and enhance the character and distinctiveness of the Maidstone's settlements and landscape.

B.2 SA Objective 1: Housing

B.2.1 Housing provision

B.2.1.1 The Council has prepared a Gypsy, Traveller and Travelling Showperson Accommodation Assessment1 (GTAA) in order to identify the GTTS needs in Maidstone over the Plan period. The Council also commissioned a Pitch Deliverability Assessment (PDA) (outputs in Chapter 9 of the GTAA) which has been undertaken to identify the level of need which can be met on sites, either through changes in planning permission, site expansion/intensification, or layout reconfiguration. Development proposals are assessed for the extent to which they will contribute towards meeting the accommodation needs of current and future GTTS residents in the Plan area.

B.2.1.2 Development proposals which will result in a net loss of pitches or plots across the Plan area would be expected to have an adverse impact on MBC's ability to meet the required GTTS housing demand. Development proposals which would result in a net gain of pitches or plots across the Plan area will be expected to have a positive impact on meeting housing demand.

B2.1.3 Table B.2.1 below sets out the appraisal process for the reasonable alternative sites against housing.

Table B.2.1: SA Objective – Housing methodology

SA1

Receptor

++

+

0

-

- -

Housing provision

Development proposals resulting in a significant net gain in pitches or plots (10 dwellings or more).

Development proposals resulting in a minor net gain in pitches or plots (between one and nine dwellings).

Development proposals would not impact pitches or plots provision.

Development proposals will result in a minor net decrease in pitches or plots (between one and nine dwellings).

Development proposals will result in a significant net decrease in pitches or plots (of 10 dwellings or more).

B.3 SA Objective 2: Transport and accessibility

B.3.1.1 Table B.3.1 sets out the specific methodology used to appraise the reasonable alternative sites against SA Objective 2: Transport and Accessibility.

B.3.2 Bus stops

B.3.2.1 It is desirable for site end users to be situated within a sustainable distance of a bus stop providing frequent services. For the purposes of assessment, frequent services have been defined as those running approximately every two hours.

B.3.2.2 A target distance of 400m has been applied to bus stops, in line with Barton et al. sustainable distances2. The bus stop data used in the assessment of the GTTS reasonable alternative sites has been provided by MBC based on National Public Transport Access Nodes (NaPTAN) data.

B.3.3 Railway stations

B.3.3.1 A target distance of 1.6km has been applied to railway stations for the assessment of the GTTS reasonable alternative sites, in line with Sustrans Walkable Neighbourhoods3 guidelines and a further stretch distance of 2km has been applied in line with Barton et al. sustainable distances4. sustainable distances. Railway line data is available from Ordnance Survey5.

B.3.4 Access to pedestrian routes/cycle routes

B.3.4.1 New development sites have been assessed in terms of their access to the surrounding footpath network and cycle network. Consideration has been given to safe access to and from the site, where footpaths and/or cycle routes are located adjacent to the site. Safe access is determined to be that which is suitable for wheelchair users and pushchairs.

B.3.4.2 Aerial photography (Google Maps6) has been used to determine the presence of pavements or footpaths, and cycle route data has been provided by MBC.

B.3.5 Food stores

B.3.5.1 A target distance of 600m and stretch distance of 800m from a food store has been applied, in line with Barton et al. sustainable distances7. The data for food store locations has been taken from Google Maps8, with the assessments including local shops, convenience stores and supermarkets.

B.3.6 Access to schools/ education

B.3.6.1 It is assumed that new and existing residents in the Plan area require access to primary and secondary education services to help facilitate good levels of education, skills and qualifications of residents. This includes further educational facilities where the UK Government requires all 16–18-year-olds to be in education or training.

B.3.6.2 A target distance of 800m and stretch distance of 1km from a primary school, a 1.5km target distance and 2km stretch distance for a secondary school and 3km target distance for a further education facility have been identified, in line with Barton et al. sustainable distances9. Data for schools has been provided by MBC.

B.3.6.3 It should be noted that school capacity information has not been available; the assessment is based on accessibility alone. Furthermore, it is recognised that not all schools within Maidstone are accessible to all pupils. For instance, independent, academically selective schools, and single sex schools may not be accessible to all. This has been considered within the assessment with distances drawn to state funded non-selective schools, or where development proposals are located in areas with sustainable access to schools providing for both sexes.

Table B.3.1: SA Objective Transport and accessibility methodology

SA2

Receptor

++

+

0

-

Bus stop

The majority of the development proposal is located within 400m of a bus stop providing frequent services.

Development proposals are partially located within 400m of a bus stop providing regular services.

Development proposals are located within 400m of a bus stop with infrequent services.

Development proposals are located over 400m from a bus stop.

Railway station

The development proposal is within 1.6km of a national network railway station.

The development proposals located within 2km of a national network railway station.

N/A

Development proposals are located over 2km from a national network railway station.

Pedestrian/ cycle routes

Development proposals are located adjacent to both a pedestrian route and a cycle path.

Development proposals are located adjacent to either a pedestrian route or a cycle path.

N/A

Development proposals are not located adjacent to a pedestrian route or cycle path.

Food stores

The majority of the development proposal is located within 600m of a food store.

Development proposals are partially located within 600m of a food store.

Development proposals are located within 600-800m of a food store.

Development proposals are located over 800m from a food store.

Primary schools

The majority of development proposals are located within 800m.

Development proposals are partially located within 800m of a primary school.

Development proposals are located within 800m-1km from a primary school.

Development proposals are located over 1km from a primary school.

Secondary schools

The majority of development proposals are located within 1.5km.

Development proposals are partially located within 1.5km from a secondary school.

Development proposals are located within 1.5-2km from a secondary school.

Development proposals are located over 2km from a secondary school.

Tertiary/ further education

The majority of development proposals are located within 3km of a tertiary education facility.

Development proposals are partially located within 3km of a tertiary education facility.

Development proposals are located beyond 3km of a tertiary education facility.

N/A

B.4 SA Objective 3: Community and crime

B.4.1.1 Table B.4.1 sets out the specific methodology used to appraise the reasonable alternative sites against SA Objective 3: Community and Crime.

B.4.2 District and local centres

B.4.2.1 A target distance of 600m and stretch distance of 800m from a district and local centre has been applied in the assessment of the GTTS reasonable alternative sites, in line with Barton et al. sustainable distances10. Data for the district and local centres has been provided by MBC.

B.4.3 Indices of Multiple Deprivation

B.4.3.1 Indices of multiple deprivation (IMD) take into account various factors such as employment levels, income, crime and education, in order to determine relative levels of deprivation across England. The deciles relating to the overall relative deprivation identified within the IMD Lower Layer Super Output Areas (LSOAs)11 have been used in the assessment of the GTTS reasonable alternative sites.

B.4.3.2 The IMD LSOAs in Maidstone are varied including some of the least and most deprived. There are 20 LSOAs in Maidstone which fall within the 10% least deprived areas, whereby sites located in these areas are likely improve social inclusion and avoid exacerbating inequalities. Two LSOAs fall within the 10% most deprived areas, which are likely to locate residents in areas which may increase fear of crime and put more pressures on local and social services. The remaining LSOAs in Maidstone range between the 10-90% most deprived deciles. The GTTS sites in this assessment fall within LSOAs with a range of deprivation levels.

Table B.4.1: SA Objective – Community and crime methodology

SA3

Receptor

++

+

0

-

- -

District and local centres

Development proposals are located within 600m of a district or local centre.

Development proposals are located within 800m of a district or local centre.

N/A

Development proposals are located over 800m distance from a district or local centre.

N/A

Indices of Multiple Deprivation

N/A

Development proposals will integrate layouts which reduce fear of crime, or improvements in social services.

Development proposals are in areas which fall between the 50-100% least deprived LSOAs (Decile 6, 7, 8, 9 or 10).

Development proposals are in areas which fall between the 10-50% most deprived LSOAs (Decile 2, 3, 4 or 5).

Development proposals are in areas which fall in the 10% most deprived LSOAs (Decile 1).

B.5 SA Objective 4: Health and wellbeing

B.5.1.1 In order to facilitate healthy and active lifestyles for existing and new residents, it is expected that the DPD should seek to ensure that residents have access to National Health Service (NHS) hospitals, General Practitioner (GP) surgeries, leisure facilities and a diverse range of accessible natural habitats and the surrounding public right of way (PRoW) network.

B.5.1.2 It should be noted that healthcare capacity information has not been available; the assessment is based on accessibility alone and does not reflect the reality of difficulties in accessing services (for example, a number of GP surgeries are closed to new patients).

B.5.1.3 Table B.5.1 sets out the specific methodology used to appraise the reasonable alternative sites against SA Objective 4: Health and Wellbeing.B.5.2 Access to NHS hospitals with an A&E department

B.5.2.1 The Borough of Maidstone contains one NHS hospital providing an A&E facility, Maidstone Hospital, as well as two other nearby hospitals in neighbouring authorities: Tunbridge Wells Hospital and Medway Maritime Hospital.

B.5.2.2 A target distance of 5km and a stretch distance of 8km from an NHS hospital with an A&E department has been identified, in line with Barton et al. sustainable distances12. NHS hospital department information is available from the NHS website13.

B.5.3 Access to GP Surgeries

B.5.3.1 A target distance of 800m and a stretch distance of 1km from a GP surgery has been applied to the assessment of the GTTS reasonable alternative sites, in line with Barton et al. sustainable distances14. The GP surgery location data has been provided by MBC.

B.5.4 Access to Leisure Facilities

B.5.4.1 A target distance of 1.5km and a stretch distance of 2km from leisure facilities has been applied to the assessment of the GTTS reasonable alternative sites in line with Barton et al. sustainable distances15. The data for the location of leisure facilities has been taken from Google Maps16.

B.5.5 Access to Greenspace

B.5.5.1 Access to high quality open and green spaces provides opportunities for sport, recreation and socialisation all of which is important in supporting the health and wellbeing of communities throughout Maidstone.

B.5.5.2 Data for open and green space has been provided by MBC which includes allotments, sports related open space, play related open space, natural open space and amenity open space. The Countryside and Rights of Way Act (2000) (CRoW)17 also sets out access points where PRoW, roads or paths are likely to provide access to open land; this data has been included under the natural open/green space category and is available from Natural England18.

B.5.5.3 The are various types of open and green space which have been assessed under this receptor including play areas, sports related open space, allotments, amenity open space and natural open space, each of which have different recommended access distances applied in line with Barton et al. sustainable distances19:

  • Allotments - target distance of 200m;
  • Play areas – target distance of 300m;
  • Amenity open space – target distance of 400m;
  • CRoW open space and natural open space – target distance of 600m; and
  • Sports-related open space – target distance of 1km.

B.5.5.4 Development proposals located in an area that meets the recommended access distances for four or more types of open/green space are identified to have a major positive impact on access to greenspace; those that meet criteria for two or three types of open/green space are identified to have a minor positive impact; and where only one type of open/green space lies within the recommended distance a negligible impact is recorded. Development proposals which are not accessible to any type of green space are likely to have a minor negative impact on access to greenspace for the purpose of this assessment.

B.5.5.5 Development proposals which coincide with an existing greenspace could potentially result in a net loss in the provision of open and green space across the borough, leading to a major negative impact on this receptor. Conversely, development proposals which would include provision of new greenspace could lead to a major positive impact.

B.5.6 Access to PRoW and cycle routes

B.5.6.1 A target distance of 600m and a stretch distance of 800m from a PRoW and/or cycle route has been applied to the assessment of the GTTS reasonable alternative sites, in line with Barton et al. sustainable distances20. PRoW and cycle route data has been provided by MBC.

Table B.5.1: SA Objective – Health and wellbeing methodology

SA4

Receptor

++

+

0

-

--

NHS Hospitals with A&E Department

The majority of the development proposal is located within 5km of an NHS hospital providing an A&E service.

Part of the development proposal is located within 5km of an NHS hospital providing an A&E service.

The development proposals are located between 5-8km from an NHS hospital providing an A&E service.

Development proposals are located over 8km from an NHS hospital providing an A&E service.

N/A

Access to GP Surgery

The majority of the development proposal is located within 800m of a GP surgery.

Part of the development is located within 800m of a GP surgery.

The development proposals are located between 800m-1km from a GP surgery.

Development proposals are located over 1km from a GP surgery.

N/A

Access to Leisure Facilities

The majority of the development proposal is located within 1.5km of a leisure facility.

Part of the development proposal is located within 1.5km of a leisure facility.

The development proposals are located within 1.5-2km from a leisure facility.

Development proposals are located 2km from a leisure facility.

N/A

Access to open/ green space

Development proposals are within the recommended distances to four or more types of open/ green space. Or, development proposals would provide new accessible greenspace.

Development proposals are within the recommended distances to two or three types of open/ green space.

Development proposals are within the recommended distances to one type of open/ green space.

Development proposals located in areas which are not within the recommended distances to any open/ green space.

Development proposals which coincide with a freely accessible greenspace and could result in a net loss.

Access to PRoW/ cycle routes

The majority of the development proposal is located within 600m of a PRoW and cycle routes.

The development proposal is partly located within 600m of a PRoW or cycle routes.

The development proposals are located within 600-800m of PRoW and/or cycle routes.

Development proposals are located over 800m from PRoW and/or cycle routes.

N/A

B.6 SA Objective 5: Economy

B.6.1.1 Table B.6.1 sets out the specific methodology used to appraise the reasonable alternative sites against SA Objective 5: Economy, where there is a need for residents to have sustainable access to employment opportunities.

B.6.2 Economic development areas

B.6.2.1 Economic Development Areas (EDAs) have been identified for areas which provide a wide range of employment opportunities, including business, retail and industrial parks. In addition, district and local centres are also likely to provide employment opportunities, such as through hospitality, retail and office-based opportunities. A sustainable target distance of 5km for access to an EDA or a local/district centre has been used in the assessment of the GTTS reasonable alternative sites, in line with Barton et al. sustainable distances21. Information regarding the EDAs and local/district centres, including industrial areas and business parks among others, has been provided by the MBC.

Table B.6.1: SA Objective – Economy methodology

SA5

Receptor

++

+

-

Economic development areas

N/A

Development proposals are located within 5km of an economic development area, or a local/district centre.

Development proposals are located over 5km from an economic development area, or a local/district centre.

B.7 SA Objective 6: Natural resources

B.7.1.1 This SA Objective recognises the economic and environmental benefits of conserving natural resources and material assets. The DPD should seek to conserve high quality agricultural land, seeking opportunities for remediating and mitigating despoiled, degraded, derelict, contaminated and unstable land, as well as supporting a reduction in waste generation and promote increased recycling and reuse of materials.

B.7.1.2 Table B.7.1 sets out the specific methodology used to appraise the reasonable alternative sites against SA Objective 6: Natural Resources.

B.7.2 Agricultural Land Classification

B.7.2.1 Provisional Agricultural Land Classification (ALC) data is available from Natural England22. The ALC system classifies land into five categories according to versatility and suitability for growing crops. The top three grades, Grades 1, 2 and 3a, are referred to as the 'best and most versatile' (BMV) land. In the absence of site-specific surveys to identify Grades 3a and 3b, and in line with the precautionary principle, ALC Grade 3 is considered as BMV land. Where a site spans multiple ALC Grades, in line with the precautionary principle, the best grade is identified for that site.

B.7.2.2 Development proposals situated on previously undeveloped land will be expected to pose a threat to soil within the site perimeter due to excavation, compaction, erosion and an increased risk of pollution and contamination during construction. A 20ha threshold for BMV land has been used based on Natural England guidance23.

B.7.2.3 Development proposals which are situated wholly on previously developed land (PDL) will not be assessed under ALC and are identified to have a positive effect on the efficient use of soil resources. It should be noted that for the purposes of this assessment the definition of previously developed land is in line with that in the NPPF, where land in built up areas such as residential gardens, parks, recreation grounds and allotments do not constitute previously developed land24. Additionally, development proposals which are situated on Grade 4 and 5 ALC land, or land classified as 'urban' or 'non-agricultural' and would therefore help prevent the loss of the Plan area's BMV land, are identified to have a minor positive impact for this objective.

B.7.3 Mineral Safeguarding Areas

B.7.3.1 Mineral Safeguarding Areas (MSAs) designated by mineral planning authorities cover known deposits of minerals which should be safeguarded from unnecessary sterilisation by non-mineral development. They should also be safeguarded where non-mineral development might otherwise affect their continued operation. Data detailing the MSAs within Maidstone has been provided by MBC.

Table B.7.1: SA Objective – Natural resources methodology

SA6

Receptor

+

0

-

- -

Agricultural Land Classification

Development proposals are situated on land classified as 'urban' or 'non-agricultural' ALC or wholly consist of PDL.

Development proposals which contain previously undeveloped land but are situated on poor quality agricultural land: Grade 4 and 5 ALC.

Development proposals include an area of previously undeveloped land less than 20ha of Grade 1, 2 or 3 ALC.

Development proposals include an area of previously undeveloped land over 20ha of Grade 1, 2 or 3 ALC.

Mineral Safeguarding Areas

N/A

Development proposals do not coincide with an MSA.

Development proposals coincide with an MSA.

N/A

B.8 SA Objective 7: Water

B.8.1.1 Table B.8.1 sets out the specific methodology used to appraise the reasonable alternative sites against SA Objective 7: Water.

B.8.1.2 The Water Framework Directive (WFD) aims to protect and improve the water environment. Under the WFD there is a requirement for all waterbodies to meet 'Good Ecological Status or Potential' by 2027. The DPD must ensure that proposals do not jeopardise the current status of a WFD element or cause deterioration to a receiving waterbody.

B.8.2 Watercourses/ water quality

B.8.2.1 Construction activities in or near watercourses have the potential to cause pollution, impact upon the bed and banks of watercourses and impact on the quality of the water25. A 10m buffer zone from a watercourse in which no works, clearance, storage or run-off should be permitted has been used as per available guidance2627. As such, a 10m zone has been applied in this assessment, using watercourse mapping data available from Ordnance Survey28.

B.8.2.2 Additionally, a 200m buffer has been applied where development located in proximity to watercourses more likely to result in adverse impacts on water quality than development located further away.

B.8.2.3 It should be noted that development beyond 200m from a watercourse still have potential to lead to adverse effects such as those resulting from runoff; each development site would need to be evaluated according to land use type, size of development and exact location. Where detailed information is not available to inform the SA assessments, there is uncertainty in the identification of effects in this regard.

B.8.2.4 Where development incorporates Green Infrastructure (GI) in and around watercourses, or is likely to contribute to the naturalisation of watercourses, positive effects are likely where these are likely to benefit biodiversity, improve drainage channels, and minimise the exposure of the watercourse to sources of pollution.

B.8.3 Groundwater Source Protection Zone (SPZ)

B.8.3.1 The vulnerability of groundwater to pollution is determined by the physical, chemical and biological properties of the soil and rocks, which control the ease with which an unprotected hazard can affect groundwater. Groundwater Source Protection Zones (SPZs) indicate the risk to groundwater supplies from potentially polluting activities and accidental releases of pollutants. As such, any site that is located within a groundwater SPZ could potentially have an adverse impact on groundwater quality.

B.8.3.2 Groundwater source catchments are divided into three zones:

  • Inner Zone (Zone I) – 50-day travel time from any point below the water table to the source;
  • Outer Zone (Zone II) – 400-day travel time; and
  • Total Catchment (Zone III) – within which all groundwater recharge is presumed to be discharged at the source.

B.8.3.3 Development proposals located within the total catchment (Zone III) or outer zone (Zone II) of an SPZ would be likely to have a minor negative impact on groundwater quality. Development proposals located within the inner zone (Zone I) of an SPZ would be likely to have a major negative impact on groundwater quality.

B.8.3.4 SPZ data is available from the Environment Agency29.

Table B.8.1: SA Objective – Water methodology

SA7

Receptor

+

0

+/-

-

- -

Watercourses/ water quality

Development proposals include the integration of green infrastructure or the naturalisation of watercourses.

N/A

Development proposals are located over 200m from a watercourse.

Development proposals are located over 200m from a watercourse.

Development proposals are located within 10m of a watercourse.

Groundwater sources protection zones

N/A

Development proposals do not coincide with a groundwater SPZ.

N/A

Development proposals coincide with a groundwater SPZ.

N/A

 
B.9 SA Objective 8: Air quality

B.9.1.1 Table B.9.1 sets out the specific methodology used to appraise the reasonable alternative sites against SA Objective 8: Air Quality.

B.9.2 Air Quality Management Area (AQMA)

B.9.2.1 Air Quality Management Areas (AQMAs) are declared in areas where the national air quality objective will not be met. Introducing new development within an AQMA would therefore be expected to expose new residents to poor air quality, as well as potentially exacerbating pollution issues such as through increasing traffic, and therefore undermining the objectives to reduce emissions with the AQMA. UK AQMA data is available from Defra30.

B.9.2.2 The Department for Transport (DfT) in their Transport Analysis Guidance (TAG) consider that, "beyond 200m from the link centre, the contribution of vehicle emissions to local pollution levels is not significant"31. A 200m buffer distance from AQMAs has therefore been applied in the assessment of the GTTS reasonable alternative sites.

B.9.3 Main road

B.9.3.1 Sites located in close proximity to main roads are likely to expose site end users to transport related noise and air pollution. Negative impacts on the long-term health of site end users are anticipated where residents would be exposed to air pollution.

B.9.3.2 In line with the Design Manual for Roads and Bridges (DMRB) guidance, it is assumed that receptors would be most vulnerable to these impacts located within 200m of a main road32. As noted above, the DfT TAG states that, "beyond 200m from the link centre, the contributionofvehicleemissionstolocalpollutionlevelsisnotsignificant"33. A 200m buffer distance from main roads (motorways and A-roads) has therefore been applied in the assessment of the GTTS reasonable alternative sites. Road data is available from Ordnance Survey (OS)34

B.9.4 Railway line

B.9.4.1 A precautionary 200m buffer distance from railway lines has been used for the assessment of the GTTS reasonable alternative sites, indicating the likelihood of increased exposure to noise pollution and vibrations in this zone. Railway line data is available from Ordnance Survey35.

Table B.9.1: SA Objective – Air quality methodology

SA8

Receptor

+

0

-

Air Quality Management Area

N/A

Development proposals are located over 200m from an AQMA.

Development proposals coincide or are located within 200m of an AQMA.

Main Roads

Development proposals would help to reduce the number of cars used, promote the use of public transport and active travel and reduce congestion on nearby roads.

Development proposals are located over 200m from a main road.

Development proposals are located within 200m of a main road.

Railway Line

N/A

Development proposals are located over 200m from a railway line.

Development proposals are located within 200m of a railway line.

B.10 SA Objective 9: Flooding

B.10.1.1 It is assumed that development proposals will be in perpetuity, and it is therefore likely that development will be subject to the impacts of flooding at some point in the future, should it be situated on land at risk of fluvial or surface water flooding. Inappropriate development in areas at risk of flooding should be avoided by directing development away from areas at highest risk, including through the Sequential Test.

B.10.1.2 Flood risk has potential to be mitigated through the incorporation of open spaces, multi- functional GI and Sustainable Drainage Systems (SuDS) which reintroduce a natural water cycle pattern into urban environments. These systems provide vegetation and man-made channels which provide areas for floodwater to drain, slow runoff, and guide water to nearby watercourses, which can largely prevent the risk of flooding within areas of urban development.

B.10.1.3 Table B.10.1 sets out the specific methodology used to appraise the reasonable alternative sites against SA Objective 9: Flooding.

B.10.2 Fluvial flooding

B.10.2.1 Data for fluvial flooding has been derived from the latest available Environment Agency Flood Map for Planning (Rivers and Sea)36, such that:

  • Flood Zone 3: Greater than or equal to 1% chance of river flooding in any given year (with Flood Zone 3b classified as functional floodplain);
  • Flood Zone 2: Between 0.1% and 1% chance of river flooding in any given year; and
  • Flood Zone 1: Less than 0.1% chance of river flooding in any given year.

B.10.3 Surface water flooding

B.10.3.1 Based on the Environment Agency surface water flood risk data37,such that:

  • High risk: More than 3.3% chance of flooding each year;
  • Medium risk: Between 1% and 3.3% chance of flooding each year; and
  • Low risk: Between 0.1% and 1% chance of flooding each year.

B.10.3.2 Areas determined to be at very low risk of flooding (less than 0.1% chance) are expected to result in a negligible impact on surface water flooding for the purposes of this assessment.

B.10.3.3 The incorporation of SuDS into development schemes is likely to largely reduce the risk of surface water flooding, where these mimic natural processes in order to direct water away from development, as well as increasing water storage capacity.

Table B.10.1: SA Objective – Flooding methodology

SA9

Receptor

+

0

-

- -

Fluvial flooding

Development proposals located wholly within Flood Zone 1, or contain less than 1% of Flood Zones 2 or 3.

Less than 10% of the development proposal area coincides with Flood Zones 2 or 3.

Less than 50% and more than 10% of the development proposal area coincides with Flood Zones 2 or 3.

More than 50% of the development proposal coincides with Flood Zones 2 and/ or 3.

Surface Water Flood Risk

Development proposals which are likely to incorporate SuDS.

Less than 10% of the development proposal area coincides with areas at high risk of surface water flooding.

Less than 50% and more than 10% of the development proposal area coincides with any areas at high risk of surface water flooding.

More than 50% of the development proposal area coincides with areas at high risk of surface water flooding.

B.11 SA Objective 10: Climate change

B.11.1.1 Table B.11.1 sets out the specific methodology used to appraise the reasonable alternative sites against SA Objective 10: Climate Change.

B.11.2 GHG emissions and opportunities for low-carbon and renewable energy technologies

B.11.2.1 The appraisal of reasonable alternative sites is limited in its assessment of carbon emissions, due to an absence of site-specific carbon footprint or greenhouse gas (GHG) emission data.

B.11.2.2 The potential for GTTS reasonable alternative sites to incorporate or draw on low-carbon and/or renewable energy technologies is unknown due to uncertainty regarding the nature, design and layout of the pitches on the proposed GTTS sites.

B.11.2.3 Consequently, the carbon emissions likely to be generated as a result of development at all reasonable alternative sites and their potential capacity to reduce reliance on and increase the efficient use of fossil fuels is uncertain.

B.11.2.4 It is worth noting that other factors relating to climate change have been incorporated into the assessment of other objectives. For example, SA Objective 2 (Transport and Accessibility), SA Objective 4 (Health and Wellbeing) and SA Objective 5 (Economy) all include consideration as to whether proposals will discourage private car use and promote sustainable and active modes of transport by ensuring residents are located within walking, cycling or public transport access of local facilities. SA Objective 8 (Air Quality) considers the impact of increased congestion and generation of air pollutants, some of which also comprise GHGs. SA Objective 9 (Flooding) considers whether development within the Maidstone Borough is able to adapt to increased threats from climate change, whilst SA Objective 11 (Biodiversity) and SA Objective 13 (Landscape) promote the use of green infrastructure, habitat preservation and fragmentation of urban form to ensure sufficient carbon sequestration and promote ecosystem services.

B.11.2.5 Chapter 8 of the Main Report (see Volume 1) sets out in more detail recommendations to the Council which should be taken into consideration at future stages of the SA process and the GTTS DPD.

Table B.11.1: SA Objective 10 – Climate change methodology

SA10

Receptor

+

0

+/-

-

Opportunities for renewable and low carbon energy generation/ use.

Development is located in an area with known opportunities to draw energy supply from decentralised, renewable or low- carbon energy supply schemes.

N/A

The effect of the proposed development to increase carbon emissions or capacity to incorporate low- carbon and/ or renewable technology opportunities is uncertain.

Development will sterilise land with high potential suitability for renewable energy schemes.

B.12 SA Objective 11: Biodiversity

B.12.1.1 The biodiversity objective considers the potential impacts of the proposed development at a landscape-scale. It focuses on an assessment of proposed development on a network of designated and undesignated sites, wildlife corridors and individual habitats within the Plan area.

B.12.1.2 Where a site is coincident with, adjacent to or located in close proximity to an ecological receptor, it is assumed that negative effects associated with development will arise to some extent. These negative effects include those that occur during the construction phase and are associated with the construction process and construction vehicles (e.g. habitat loss, habitat fragmentation, habitat degradation, noise, air, water and light pollution) and those that are associated with the operation/occupation phases of development (e.g. public access associated disturbances, increases in local congestion resulting in a reduction in air quality, changes in noise levels, visual disturbance, light pollution, impacts on water levels and quality etc.).

B.12.1.3 Table B.12.1 sets out the specific methodology used to appraise the reasonable alternative sites against SA Objective 11: Biodiversity.

B.12.2 European sites

B.12.2.1 European sites (also known as Habitats sites) provide valuable ecological infrastructure for the protection of rare, endangered and/or vulnerable natural habitats and species of exceptional importance within Europe. These sites consist of Special Areas of Conservation (SACs), designated under European Directive 92/43/EEC on the conservation of natural habitats and of wild fauna and flora (the Habitats Directive), and Special Protection Areas (SPAs), classified under European Directive 2009/147/EC on the conservation of wild birds (the Birds Directive). Additionally, paragraph 194 of the NPPF requires that sites listed under the Ramsar Convention (The Convention on Wetlands of International Importance, especially as Waterfowl Habitat) are to be given the same protection as fully designated European sites.

B.12.2.2 The area within which development proposals could potentially have direct, indirect and in-combination impacts on the integrity of a European site is referred to as the Zone of Influence (ZOI). This is determined through an identification of sensitive receptors at each European site (its qualifying features) and pathways via which the DPD may have an impact. A 7km ZOI has been applied to the North Downs Woodland SAC on the basis of visitor survey work38 carried out at Boxley Warren Local Nature Reserve (LNR). A 6km ZOI has been applied to the Medway and Thames Estuary and Marshes SPA and Ramsar sites as informed by the Maidstone Regulation 19 Habitats Regulations Assessment (HRA)39.

B.12.2.3 The impact of the DPD on European sites has been tested through the HRA process, the findings of which have been used to inform the SA. Pathways of impact identified include change to water quality, recreational effects and impacts upon areas of functionally linked land (watercourses used by migratory species of birds). As the HRA screening exercise40 has identified potential likely significant effects, the next stage in the HRA process will be an Appropriate Assessment; the outputs of this will be used to inform the Regulation 19 version of the SA. Data for European sites used in this assessment of the GTTS reasonable alternative sites is available from Natural England41.

B.12.3 Sites of Special Scientific Interest

B.12.3.1 Natural England has developed Impact Risk Zones (IRZs) for each Site of Special Scientific Interest (SSSI) unit in the country. IRZs are a Geographical Information System (GIS) tool developed by Natural England which allow a rapid initial assessment of the potential risks posed by development proposals to SSSIs (including those which underpin SACs, SPAs and Ramsar sites). They define zones around each site which reflect the particular sensitivities of the features for which it is notified and indicate the types of development proposal which could potentially have adverse impacts.

B.12.3.2 Where a development proposal falls within more than one IRZ, the worst-case risk zone is reported upon in the assessment.

B.12.3.3 Data for SSSIs and IRZs is available from Natural England42.

B.12.4 National Nature Reserves

B.12.4.1 National Nature Reserves (NNRs) were established to protect some of England's most important habitats, species and geology, and to provide 'outdoor laboratories' for research. There are no NNRs present within Maidstone and as such they have not been included in the assessment against biodiversity for the GTTS reasonable alternative sites.

B.12.5 Ancient woodland

B.12.5.1 Ancient woodland is defined as an area that has been wooded continuously since at least 1600AD and includes 'ancient semi-natural woodland' and 'plantations on ancient woodland sites', both of which have equal protection under the NPPF43. Data for ancient woodlands used in the assessment of the GTTS reasonable alternative sites is available from Natural England44.

B.12.6 Local Nature Reserves

B.12.6.1 Local Nature Reserves (LNRs) comprise wildlife or geological features that are of special interest locally. There are a total of nine LNRs in Maidstone, including five newly identified LNRs ('Allington Millennium Green', 'Fant', 'Weavering Heath, Five Acre and Wents Wood', 'Spot Lane', and 'Hayle Park'). The data used in the assessment of the GTTS reasonable alternative sites was provided by MBC.

B.12.7 Local Wildlife Sites

B.12.7.1 Local Wildlife Sites (LWSs) are non-statutory designations are regionally and locally important nature conservation sites identified by the Council. There are approximately 64 LWSs in Maidstone. The majority of habitat designated as LWSs within the Maidstone Borough comprises Lowland Mixed Deciduous Woodland. The data used in the assessment of the GTTS reasonable alternative sites was provided by MBC.

B.12.8 Priority habitats

B.12.8.1 For the purposes of this assessment, impacts on priority habitats protected under the 2006 Natural Environment and Rural Communities (NERC) Act45 have been considered in the context of Natural England's publicly available Priority Habitat Inventory database46. It is acknowledged this may not reflect current local site conditions in all instances.

B.12.8.2 The spatial dataset for priority habitats does not include every possible habitat that might be present at a location. For example, it does not include hedgerows or veteran trees.

Table B.12.1: SA Objective 11 – Biodiversity methodology

SA11

Receptor

+

0

+/-

-

- -

European sites

Development proposals which could potentially enhance features within a European site.

Development is not anticipated to result in adverse impacts on European sites.

Development located outside of a recognised ZOI, where in the absence of HRA conclusions, the effect of development is uncertain.

Development proposals are located within a recognised ZOI or similar special catchment relative to the European site. Direct or indirect impacts are likely.

Development proposals coincide with, or are located in close proximity to, a European site or area with functionally linked land.

Direct, permanent, irreversible impacts are likely.

Sites of Special Scientific Interest

Development proposals which would enhance a SSSI.

Development within an IRZ which does not indicate the proposed development needs to consult Natural England.

N/A

Development proposals are within an IRZ which indicates they should be consulted on with Natural England. Direct or indirect impacts are likely.

Development proposals coincide with, or are located adjacent to, a SSSI. Direct, permanent, irreversible impacts are likely.

Ancient woodland

Development proposals which would enhance ancient woodland.

Development proposals would not be anticipated to impact ancient woodland.

N/A

Development proposals anticipated to result in adverse impacts on ancient woodland. Direct or indirect impacts are likely.

Development proposals coincide with ancient woodland.

Direct, permanent, irreversible impacts are likely.

Local Nature Reserves

Development proposals which would enhance or create an LNR.

Development proposals are not anticipated to result in adverse impacts on an LNR.

N/A

Development proposals could potentially result in adverse impacts on an LNR, such as those which coincide or are located in close proximity. Direct or indirect impacts are likely.

Development proposals are likely to result in significant adverse impacts on an LNR, due to coincidence, such as the substantial loss of an LNR. Direct, permanent, irreversible impacts are likely.

Local Wildlife Sites

Development proposals which would enhance or create an LWS.

Development not anticipated to result in adverse impacts on an LWS.

N/A

Development proposal anticipated to result in adverse impacts on an LWS, due to being located in close proximity. Likelihood of direct or indirect impacts.

Development proposal likely to result in significant adverse impacts on an LWS, due to coincidence, such as likely substantial loss of the LWS. Direct, permanent, irreversible impacts are likely.

Priority Habitats

Development proposals which enhance or create a priority habitat.

Development proposal does not coincide with a priority habitat.

N/A

Development proposal partially coincides with a priority habitat and could potentially result in loss or degradation.

The majority of the development proposal partially coincides with a priority habitat and could potentially result in loss or degradation.

B.13 SA Objective 12: Cultural heritage

B.13.1.1 Impacts on heritage assets will be largely determined by the specific layout and design of development proposals, as well as the nature and significance of the heritage asset. There is a risk of adverse effects occurring, some of which may be unavoidable. As such, this risk has been reflected in the assessment as a negative impact where a site is in close proximity to heritage assets.

B.13.1.2 Adverse impacts are recorded for proposed development sites which have the potential to have an adverse impact on sensitive heritage designations, including Listed Buildings, Scheduled Monuments (SM), Registered Parks and Gardens (RPG) and Registered Battlefields. Data for designated heritage assets47, including the Heritage at Risk Register48, is available from Historic England.

B.13.1.3 It is assumed that where a designated heritage asset coincides with a site proposal, the heritage asset will not be lost as a result of development (unless otherwise specified in the DPD). Adverse impacts on heritage assets are predominantly associated with impacts on the existing setting of the asset and the character of the local area, as well as adverse impacts on views of, or from, the asset.

B.13.1.4 It should be noted that not all of Maidstone's historic environment resource and heritage assets are subject to statutory designations; non-designated features comprise a significant aspect of heritage, which is often experienced on a daily basis. This may include buildings and other features of historic interest which are not listed, as well as both discovered and undiscovered archaeological remains.

B.13.1.5 Table B.13.1 sets out the specific methodology used to appraise the reasonable alternative sites against SA Objective 12: Cultural Heritage.

B.13.2 Grade I Listed Building

B.13.2.1 Grade I Listed Buildings are considered to be those of exceptional interest. They are the most sensitive of all listed buildings, and comprise approximately 2.5% of listings. There are 50 Grade I Listed Buildings in Maidstone.

B.13.3 Grade II* Listed Building

B.13.3.1 Grade II* Listed Buildings are considered to be those of more than special interest, and of particular importance. Approximately 5.8% of listed buildings are Grade II*. There are 117 Grade II* Listed Buildings in Maidstone.

B.13.4 Grade II Listed Building

B.13.4.1 Grade II Listed Buildings are considered to be those of special interest. These are the most common grading, comprising approximately 91.7% of listings. These are the most likely listing grade for a homeowner. There are 2,035 Grade II Listed Buildings in Maidstone.

B.13.5 Scheduled Monument

B.13.5.1 Scheduling involves the selection of a sample of nationally important archaeological sites, in order to provide greater protection for those sites of national importance. There are 33 Scheduled Monuments in Maidstone.

B.13.6 Registered Parks and Gardens

B.13.6.1 The main purpose of the Register is to celebrate designed landscapes of note and encourage appropriate protection. Maidstone contains five Registered Parks and Gardens (RPGs), including 'Boughton Monchelsea Place', 'Chilston Park', 'Leeds Castle', 'Linton Park' and 'Mote Park'.

B.13.6.2 There are no Registered Battlefields in Maidstone.

B.13.7 Conservation Areas

B.13.7.1 Conservation Areas (CAs) are areas designated for special architectural or historic interest which is desirable to preserve and enhance. They often contain a large number of listed buildings. New development has potential to detract from the setting and character of CAs. Data used for CAs in the assessment of the GTTS reasonable alternative sites has been provided by MBC. There are 45 Conservation Areas in Maidstone.

B.13.8 Locally Listed Buildings

B.13.8.1 Non-designated heritage structures of local interest have been identified by the Council. There are approximately 441 Local Listed Buildings in Maidstone. Data used for locally listed buildings in the assessment of the GTTS reasonable alternative sites has been provided by MBC.

B.13.9 Areas of Archaeological Potential

B.13.9.1 Areas of Archaeological Potential (AAPs) are areas where there are believed to be a large number of buried artifacts which might be found. New development has potential to block access and prevent new discoveries to these areas. Data used for the AAPs in the assessment of the GTTS reasonable alternative sites has been provided by MBC.

Table B.13.1: SA Objective 12 – Cultural heritage

SA12

Receptor

+

0

-

- -

Grade I Listed Buildings

Development proposals which could potentially enhance a Grade I Listed Building or its setting.

Development proposal is not considered likely to affect the setting or character of a Grade I Listed Building.

Development proposal located within the wider setting of a Grade I Listed Building.

Development proposal coincides with, is located adjacent to, or could significantly impact the setting of, a Grade I Listed Building.

Grade II* Listed Buildings

Development proposals which could potentially enhance a Grade II* Listed Building or its setting.

Development proposal not considered likely to impact a Grade II* Listed Building or its setting.

Development proposal located within the setting of a Grade II* Listed Building.

Development proposal coincides with, or could significantly impact the setting of, a Grade II* Listed Building.

Grade II Listed Buildings

Development proposals which could potentially enhance a Grade II Listed Building or its setting.

Development proposal not considered likely to impact a Grade II Listed Building or its setting.

Development proposal located within the setting of a Grade II Listed Building.

Development proposal coincides with, or could significantly impact the setting of, a Grade II Listed Building.

Conservation Areas

Development proposals which could potentially enhance a Conservation Area.

Development proposal not considered to impact a Conservation Area or its setting.

Development proposal located within a Conservation Area or considered to be located within the setting of a Conservation Area.

N/A

Scheduled Monument

Development proposals which could potentially enhance an SM or its setting.

Development proposal not considered to impact an SM or its setting.

Development proposal located within the setting of an SM.

Development proposal coincides with an SM.

Registered Park and Gardens

Development proposals which could potentially enhance an RPG or its setting.

Development proposal not considered likely to impact an RPG or its setting.

Development proposal located within the setting of an RPG.

Development proposal coincides with an RPG or has potential to substantially alter setting of the feature.

Locally Listed Buildings

Development proposals which could potentially enhance a Locally Listed Building or its setting.

Development proposal is not considered likely to affect the setting or character of a Locally Listed Building.

Development proposal coincides with, is located adjacent to, or could significantly impact the setting of, a Locally Listed Building.

N/A

Areas of Archaeological Potential

Development proposals which could potentially enhance or better reveal archaeological features or assets.

Development proposal does not coincide with an area of archaeological potential.

Development proposal coincides with an area of archaeological potential.

N/A

B.14 SA Objective 13: Landscape

B.14.1.1 Impacts on landscape are often determined by the specific layout and design of development proposals, as well as the site-specific landscape circumstances, as experienced on the ground.

B.14.1.2 This assessment comprises a desk-based exercise which has not been verified in the field. Therefore, the nature of the potential impacts on the landscape are, to an extent, uncertain. There is a risk of negative effects occurring, some of which may be unavoidable. As such, this risk has been reflected in the assessment as a negative impact where a development proposal is located in close proximity to sensitive landscape receptors. The level of impact has been assessed based on the nature and value of, and proximity to, the landscape receptor in question.

B.14.1.3 There is a small portion of the London Green Belt within the west of Maidstone Borough. None of the identified reasonable alternative sites lie within the Green Belt and no review of Green Belt is being carried out alongside the DPD; therefore, it has not been incorporated into the assessment of the GTTS sites.

B.14.1.4 Table B.14.1 sets out the specific methodology used to appraise the reasonable alternative sites against SA Objective 13: Landscape.

B.14.2 AONB / National Landscape

B.14.2.1 Areas of Outstanding Natural Beauty (AONB) have been rebranded as National Landscapes, although AONB remains the legal name of the designation. National Landscapes are areas of special landscape value, protected for its distinctive character and views. The Kent Downs National Landscape spans the north and north east of the borough, and the High Weald National Landscape is found just to the south of the Plan area. The data showing the location of the National Landscapes is available from Natural England49.

B.14.2.2 Further information and specific aims and principles for the National Landscapes are available within the Kent Downs Management Plan 2021-202650, and High Weald Management Plan 2024-202951

B.14.3 Landscape Character Assessment

B.14.3.1 The Maidstone Landscape Character Assessment (LCA) (2013)52 identified different landscape character types and areas with distinctive characteristics and guidelines which have been used in the assessment of the GTTS reasonable alternative sites.

B.14.3.2 Development proposals which are considered to be potentially discordant with the guidelines and characteristics provided in the published Landscape Character Assessment are identified to have a minor negative impact on the landscape objective.

B.14.3.3 The data for the Landscape Character Assessment used in the assessment has been provided by MBC.

B.14.4 Areas of Local Landscape Value

B.14.4.1 Areas of Local Landscape Value (LLV) are non-statutory designations identified by the Council, in order to recognise their distinctive landscape quality and protect them from inappropriate development. The data provided for LLVs used in the assessment of the GTTS reasonable alternative sites has been provided by MBC.

Table B.14.1: SA Objective 13 – Landscape

SA13

Receptor

+

0

-

- -

AONB/ National Landscape

Development proposals which could increase the understanding and enjoyment of the special qualities of the Kent Downs AONB.

Development proposals are not located in close proximity to the AONB, or the nature of development is determined not to affect the character and setting of the AONB.

Development proposals which could potentially alter views experienced of or from the AONB and/ or alter its setting.

Development is located within or proximate to the AONB; significant adverse impacts on the character and special qualities of the AONB are likely.

Landscape Character Assessment

Development proposals which would protect or enhance features of the landscape as identified within the LCA.

Development proposals not located in an area considered as part of the LCA. Development proposals unlikely to be discordant with the guidelines and characteristics as set out in the LCA.

Development proposals which could potentially be discordant with the key characteristics as set out in the LCA.

N/A

Areas of Local Landscape Value

Development proposals anticipated to enhance Areas of Local Landscape Value.

Development proposals which are not anticipated to harm the quality of Areas of Local Landscape Value.

Development proposals which are anticipated to result in adverse impacts on the distinctive features of Areas of Local Landscape Value.

N/A


1 ORS (2025) Maidstone Borough Council Gypsy and Traveller Accommodation Assessment (GTAA) Final Report, April 2025. Available at: https://drive.google.com/file/d/18obwgzVDoV5jna3q6UxJFYUgGiQDLQfF/view [Date accessed: 12/08/25]

2 Barton, H., Grant. M. & Guise. R. (2010) Shaping Neighbourhoods: For local health and global sustainability, January 2010

3 Sustrans (2022) Walkable Neighbourhoods. Available at: https://www.sustrans.org.uk/media/10520/walkable-neighbourhoods- report.pdf [Date accessed: 25/09/25]

4 Barton, H., Grant. M. & Guise. R. (2010) Shaping Neighbourhoods: For local health and global sustainability, January 2010

5 Ordnance Survey (2024) Railway Link. Available at: https://www.data.gov.uk/dataset/23ae0e38-4075-42b3-b6f0- 2cb31b8bb79d/railway-link [Date accessed: 25/09/25]

6 Google Maps (2024) Available at: https://www.google.co.uk/maps

7 Barton, H., Grant. M. & Guise. R. (2010) Shaping Neighbourhoods: For local health and global sustainability, January 2010.

8 Google Maps (2024) Available at: https://www.google.co.uk/maps

9 Ibid.

10 Barton, H., Grant. M. & Guise. R. (2010) Shaping Neighbourhoods: For local health and global sustainability, January 2010

11 CDRC (2024) Index of Multiple Deprivation. Available at: https://data.cdrc.ac.uk/dataset/index-multiple-deprivation-imd [Date accessed: 25/09/25]

12 Barton, H., Grant. M. & Guise. R. (2010) Shaping Neighbourhoods: For local health and global sustainability, January 2010

13 NHS (2024) NHS hospitals overview. Available at: https://www.nhs.uk/service-search/find-an-accident-and-emergency-service [Date accessed: 25/09/25]

14 Barton, H., Grant. M. & Guise. R. (2010) Shaping Neighbourhoods: For local health and global sustainability, January 2010

15 Ibid.

16 Google Maps (2024)Available at:https://www.google.co.uk/maps

17 Countryside and Rights of Way Act (2000). Available at: https://www.legislation.gov.uk/ukpga/2000/37/contents [Date accessed: 25/09/25]

18 Natural England (2024) CRoW Act 2000- Access Layer. Available at: https://naturalengland- defra.opendata.arcgis.com/datasets/6ce15f2cd06c4536983d315694dad16b_0/explore [Date accessed: 25/09/25]

19 Barton, H., Grant. M. & Guise. R. (2010) Shaping Neighbourhoods: For local health and global sustainability, January 2010

20 Ibid

21 Barton, H., Grant. M. & Guise. R. (2010) Shaping Neighbourhoods: For local health and global sustainability, January 2010

22 Natural England (2019) Agricultural Land Classification (ALC) (England). Available at: https://naturalengland- defra.opendata.arcgis.com/datasets/5d2477d8d04b41d4bbc9a8742f858f4d_0/explore [Date accessed: 25/09/25]

23 Natural England (2009) Agricultural Land Classification: protecting the best and most versatile agricultural land. Available at: http://publications.naturalengland.org.uk/publication/35012 [Date accessed: 25/09/25]

24 Ministry of Housing, Communities and Local Government (2024) National Planning Policy Framework: Annex 2: Glossary. Available at: https://assets.publishing.service.gov.uk/media/67aafe8f3b41f783cca46251/NPPF_December_2024.pdf [Date accessed: 25/09/25]

25 World Health Organisation (1996) Water Quality Monitoring - A Practical Guide to the Design and Implementation of Freshwater Quality Studies and Monitoring Programmes: Chapter 2 – Water Quality.

26 DAERA (2019) Advice and Information for planning approval on land which is of nature conservation value. Available at: https://www.daera-ni.gov.uk/articles/advice-and-information-planning-approval-land-which-nature-conservation-value [Date accessed: 25/09/25]

27 Wild Trout Trust. Buffer Zones. Available at: https://www.wildtrout.org/content/buffer-zones [Date accessed: 25/09/25]

28 Ordnance Survey (2023) OS Open Rivers. Available at: https://www.ordnancesurvey.co.uk/business-government/products/open- map-rivers [Date accessed: 25/09/25]

29 Environment Agency (2024) Source Protection Zones. Available at: https://data.gov.uk/dataset/09889a48-0439-4bbe-8f2a- 87bba26fbbf5/source-protection-zones-merged [Date accessed: 25/09/25]

30 Department for Environment Food and Rural Affairs (2024) UK Air Information Resource. Available at: https://uk- air.defra.gov.uk/aqma/maps/ [Date accessed: 25/09/25]

31 Department for Transport (2023) TAG unit A3 Environmental Impact Appraisal. Available at: https://assets.publishing.service.gov.uk/media/66434490ae748c43d3793a87/tag-unit-a3-environmental-impact-appraisal.pdf [Date accessed: 25/09/25]

32 Design Manual for Roads and Bridges (2024) LA 105 Air Quality. Available at: https://www.standardsforhighways.co.uk/search/af7f4cda-08f7-4f16-a89f-e30da703f3f4 [Date accessed: 25/09/25]

33 Department for Transport (2023) TAG unit A3 Environmental Impact Appraisal. Available at: https://assets.publishing.service.gov.uk/media/66434490ae748c43d3793a87/tag-unit-a3-environmental-impact-appraisal.pdf [Date accessed: 25/09/25]

34 Ordnance Survey (2023) OS Open Roads. Available at: https://www.ordnancesurvey.co.uk/products/os-open-roads [Date accessed: 25/09/25]

35 Ordnance Survey (2024) Railway Link. Available at: https://www.data.gov.uk/dataset/23ae0e38-4075-42b3-b6f0- 2cb31b8bb79d/railway-link [Date accessed: 25/09/25]

36 Environment Agency (2025) Flood Map for Planning – Flood Zones (Published 25 March 2025). Available at: https://environment.data.gov.uk/dataset/04532375-a198-476e-985e-0579a0a11b47 [Date accessed: 25/09/25]

37 Environment Agency (2025) Risk of Flooding from Surface Water Extent: 3.3 percent annual chance, 1 percent annual chance, 0.1 percent annual chance (Published 16 June 2025). Available at: https://environment.data.gov.uk/explore/b5aaa28d-6eb9-460e- 8d6f-43caa71fbe0e [Date accessed: 25/09/25]

38 Maidstone Borough Council (2012) Boxley Warren Local Nature Reserve Visitor Surveys. Main Results Tabulations by Location of Interview.

39 LUC (2021) Habitats Regulations Assessment of the Maidstone Local Plan: Regulation 19 HRA Report. Available at: https://drive.google.com/file/d/1WLBxCeATMzrAuq94lVwILUlBye3SYxRg/view [Date accessed: 25/09/25]

40 Lepus Consulting (2024) HRA of the Maidstone GTTS DPD.

41 Natural England (2024) Natural England Open Data Geoportal. Available at: https://naturalengland-defra.opendata.arcgis.com [Date accessed: 25/09/25]

42 Natural England (2024) Natural England's Impact Risk Zones for Sites of Special Scientific Interest, 28 May 2020. Available at: https://naturalengland-defra.opendata.arcgis.com/datasets/sssi-impact-risk-zones-england [Date accessed: 25/09/25]

43 Forestry Commission and Natural England (2022) Ancient woodland, ancient trees and veteran trees: protecting them from development. Available at: https://www.gov.uk/guidance/ancient-woodland-and-veteran-trees-protection-surveys-licences [Date accessed: 25/09/25]

44 Natural England (2024) Ancient Woodland (England). Available at: https://naturalengland- defra.opendata.arcgis.com/datasets/ancient-woodland-england/explore [Date accessed: 25/09/25]

45 Natural Environment and Rural Communities Act 2006. Available at: http://www.legislation.gov.uk/ukpga/2006/16/contents [Date accessed: 25/09/25]

46 Natural England (2025) Priority Habitat Inventory (England). Available at: https://www.data.gov.uk/dataset/4b6ddab7-6c0f-4407- 946e-d6499f19fcde/priority-habitats-inventory-england [Date accessed: 25/09/25]

47 Historic England (2025) Open Data Hub. Available at: https://historicengland.org.uk/listing/the-list/data-downloads/ [Date accessed: 25/09/25]

48 Historic England (2024) Search the Heritage at Risk Register. Available at: https://opendata- historicengland.hub.arcgis.com/datasets/3866e4532c5146ceb8ba23679bf8fc31_0 [Date accessed: 25/09/25]

49 Natural England (2024) Areas of Outstanding Natural Beauty (England). Available at: https://www.data.gov.uk/dataset/8e3ae3b9- a827-47f1-b025-f08527a4e84e/areas-of-outstanding-natural-beauty-england [Date accessed: 25/09/25]

50 Kent Downs AONB Management Plan (2021-2026). Available at: https://kentdowns.org.uk/wp-content/uploads/2021/11/The- Kent-Downs-AONB-Management-Plan-2021-2026-Adopted.pdf [Date accessed: 25/09/25]

51 High Weald National Landscape (2024) High Weald Management Plan. Available at: https://highweald.org/aonb-management- plan/ [Date accessed: 25/09/25]

52 Jacobs (2013) Maidstone Landscape Character Assessment. Available at: https://services.maidstone.gov.uk/docs/Maidstone%20Landscape%20Character%20Assessment%202012%20(July%202013).pdf [Date accessed: 25/09/25]

For instructions on how to use the system and make comments, please see our help guide.
back to top back to top