Lidsing Garden Community SPD

Object

Representation ID: 862

Received: 16/12/2025

Respondent: Maidstone Borough Council

Number of people: 2

From Cllr Stephen Thompson & Cllr Jones, xxxx

stephenthompson@maidstone.gov.uk

Please see the following assisted outputs of research and comparators to offer improvements for the Lidsing SPD.

Below is a focused, decision-useful digest of the objections and comments in the attached correspondence, mapped against best practice for UK SPDs, and ending with clear, defensible directions you could give to officers to upgrade the Lidsing SPD without straying into "new policy" or unjustified developer burden. I have deliberately framed this in a way that would stand up if later scrutinised by: a planning inspector, a Highways / statutory consultee, or a developer's QC arguing vires, proportionality, or viability.

1. First principles (agreed constraints) You are correct on the governing principles: An SPD cannot introduce new policy or materially change the quantum or principle of development fixed by the Local Plan and Inspector's Main Modifications. An SPD can and should: clarify how policy will be implemented, specify information requirements, define processes, sequencing, and expectations, improve certainty for all parties, including developers. Some matters properly sit in: the SPD (framework, parameters, process), the Outline Planning Application (OPA) (design, assessments, mitigation),S106 (funding, triggers, governance), or are legitimately out of scope. The failures identified in the correspondence are not about policy ambition; they are about lack of clarity, structure, and procedural robustness - which is exactly what an SPD is for.

2. The objections distilled: what is actually being said? Across all the letters and representations, the concerns consolidate into six core failures, not dozens of separate complaints. A. Strategic transport clarity is insufficient (not new policy) Problem identified No clear definition of: what the East-West link actually is, what "delivered in Phase 1" means in practice, what constitutes an "interim" vs "full" scheme. Unclear expectations for: connections to North Dane Way and Maidstone Road, the relationship to Gibraltar Farm, interaction with Medway land and consents. Over-reliance on "Monitor and Manage" without a baseline. Why this is an SPD failure The Inspector already required the E-W link in Phase 1. The SPD is precisely the place to: describe the indicative alignment, define minimum functional outcomes, specify what must be fixed before an OPA is submitted. None of this adds policy or cost; it removes ambiguity.

B. Ecology & landscape are gestural, not operationalProblem identified SPD references ecology but: does not reference the Local Plan evidence base, does not identify known constraints/species, does not specify which studies must precede an OPA, conflates aspiration with evidence. Green corridors and the "green bridge" are: rhetorically important, but poorly defined in timing, scale, or purpose. Why this is an SPD failure Best-practice SPDs do not do surveys, but they do require them. Failure to specify survey scope: creates delay later, weakens the Council's position at OPA stage, increases appeal risk.

C. Phasing and infrastructure timing are too loose Problem identified SPD speaks of phases but does not: tie infrastructure delivery to occupation thresholds, explain sequencing logic, align phasing clearly with Main Modifications. This leaves open the risk of: early housing without strategic mitigation, pressure on sub-standard roads. Why this is an SPD failure SPDs routinely include phasing principles and trigger logic without fixing sums or designs.The current SPD stops short of even that.

D. Road hierarchy & access logic are underdeveloped Problem identified Framework plans do not clearly show: how individual parcels reach the SRN, how rat-running is discouraged structurally (not rhetorically), how Forge Lane, Westfield Sole Road, Lidsing Road are treated. "Community centre as a plug" is widely viewed as ineffective. Why this is an SPD failure A road hierarchy diagram and principles are classic SPD content. This is not micro-design; it is network logic.

E. Cross-boundary working (Medway) is asserted, not evidenced Problem identified SPD repeatedly references Medway impacts but: shows no clear joint framework, no shared assumptions, no indication of consent pathways. This is critical given: ecological corridors, NDW connections, M2 interface. Why this is an SPD failure An SPD should demonstrate the Duty to Cooperate in action, not just in words. This protects Maidstone at later stages.

F. Usability & evidential clarity are weakProblem identified Diagrams are hard to interpret (colour coding, missing context). Key interfaces (Gibraltar Farm, M2 bridge, existing settlements) are unclear. This undermines public confidence and technical credibility. Why this matters Poor legibility increases objections, not reduces them. This is a low-risk, high-return fix.

3. What should be in the SPD (best-practice calibration) Below is a clean division of labour, aligned with appeal-proof practice. Properly within the SPD (and currently weak) The SPD should: 1. Define minimum outcomes, not designs What the E-W link must do (functionally). What "Phase 1 delivery" means in outcome terms. 2. Specify required pre-OPA information Ecology survey scope (not results). Transport baseline requirements. Landscape and visual assessment parameters. 3. Set phasing principles Infrastructure before / alongside occupation. Logical sequencing aligned with Main Mods. 4. Provide an indicative road hierarchy Primary / secondary / local access logic. Clear intent to deter rat-running structurally. 5. Clarify cross-boundary process Which elements require Medway consent. Expectation of joint working before OPA.6. Improve diagrams Legibility, accuracy, and completeness.

Properly for Outline Planning Applications OPA should address: Detailed alignment and design of roads. Full Transport Assessment. Detailed ecological surveys and mitigation. Construction traffic management. Detailed drainage, flood risk mitigation. Precise layout, access points, and parcel design. The SPD should require these, not pre-empt them.

Properly for S106 S106 should secure: Funding and delivery triggers. Monitor and Manage mechanisms (with baselines). Stewardship and governance. Long-term management of green infrastructure. The SPD should define what must be secured, not the sums.

Properly out of scope Legitimately out of SPD scope: Redefining the allocation. Imposing new infrastructure not in the Local Plan. Re-opening Inspector-settled principles.

4. What you should direct officers to do (clear instructions)Here are precise, defensible directions you could give officers: 1. Transport & East-West Link Insert a clear SPD section defining the East-West link in functional and phasing terms, including: indicative alignment principles, minimum connections required, definition of "Phase 1 delivery", expectations for interim vs full schemes, explicit pre-OPA design and assessment requirements. This does not add policy or cost - it adds certainty.

2. Ecology & Landscape Framework Strengthen the Environmental Framework to: explicitly reference the Local Plan evidence base, identify known ecological constraints, list mandatory ecological surveys required pre-OPA, clarify the purpose, scale, and timing logic of green corridors and green bridge(s).

3. Phasing & Infrastructure Logic Introduce a clear phasing principles table setting out: what infrastructure must precede early occupation, how phasing aligns with Main Modifications, how dependencies (transport, ecology, education) interact.

4. Road Hierarchy & Access Revise Figure 22 and related text to: establish a clear road hierarchy, show how each development parcel accesses the SRN,demonstrate how rat-running is structurally discouraged.

5. Cross-Boundary Working Add a Medway interface section that: identifies where Medway consents are required, sets expectations for joint working prior to OPA submission, aligns ecological and transport assumptions.

6. Document Usability Instruct officers to rework diagrams and legends for clarity, accuracy, and public comprehension.

5. Bottom line (for councillors) This is not about asking officers to "be braver" or developers to "pay more". It is about: ensuring the SPD actually does the job it exists to do, reducing risk at OPA and appeal stages, honouring the Inspector's Main Modifications, protecting communities from avoidable harm, and giving developers a clearer, faster route through the system.

Please see following for a benchmarking of this SPD against 2-3 strong comparator SPDs nationally. Below is a targeted benchmark exercise, deliberately selecting comparators that are strong precisely where the Lidsing SPD is weak. I have not chosen "prestige" garden communities for their own sake, but SPDs that are routinely cited (including by Inspectors) as good practice in clarifying delivery without creating new policy. This is written so you can use it: with officers (practical drafting guidance),with members (why change is justified), defensively (why changes are lawful and orthodox).

1. Benchmark methodology (why these comparators) To be useful, a comparator SPD must: 1. Operate under similar constraints - post-Local Plan adoption - Inspector-approved strategic allocation - SPD expressly not adding new policy 2. Deal well with exactly the problem areas at Lidsing, namely: strategic road links delivered in phases, "monitor and manage" transport regimes, ecology and landscape evidence gateways, cross-boundary infrastructure, clarity about what belongs in SPD vs OPA vs S106. The following four SPDs consistently meet those tests.

2. Comparator 1 Northstowe (South Cambridgeshire) - Phase-Based Infrastructure Clarity Why this one matters for Lidsing Northstowe is widely regarded as a gold-standard SPD for: phasing discipline, transport certainty without design fixation, protecting the authority at outline stage. What Northstowe SPD does well a) Defines outcomes, not drawings The SPD: does not draw final road designs, does define minimum functional requirements for each phase:what connections must exist, what modes must be operational, what level of service is expected. Key lesson for Lidsing: You can lawfully define "what must work" without defining "how it is built".

b) Makes phasing meaningful Northstowe's SPD includes: explicit statements such as: "No more than X dwellings shall be occupied until Y infrastructure is operational." This is framed as guidance, but: it directly informs S106 triggers, it gives officers leverage at OPA stage. Direct relevance: This directly addresses Lidsing's "Phase 1 but undefined" East-West link problem.

c) Separates SPD, OPA, S106 cleanly Northstowe is explicit about: what must be demonstrated at OPA, what will be secured via S106, what the SPD merely expects and explains. Lidsing currently blurs these boundaries.

Transferable actions for Lidsing Introduce phase-linked infrastructure outcome statements. Define occupation thresholds tied to transport functionality, not designs.

3. Comparator 2 North West Bicester (Cherwell) - Transport & "Monitor and Manage" Done ProperlyWhy this one matters NW Bicester is one of the clearest examples of a council: accepting "monitor and manage" as policy reality, but refusing to let it become a blank cheque. This is highly relevant to Boxley / Bredhurst concerns.

What NW Bicester SPD does well a) Baselines are mandatory The SPD requires: traffic, air quality, and safety baselines to be established before monitoring regimes begin, before early phases proceed. This is not new policy - it is procedural clarity. Key lesson: "Monitor and manage" without a baseline is indefensible; inspectors know this.

b) Road hierarchy is explicit The SPD: defines a clear hierarchy of roads, explains which routes are: strategic, distributor, local access only, and what behaviour is expected on each. This hierarchy: informs design later, discourages rat-running structurally.c) Traffic restraint is spatial, not rhetorical Rather than relying on slogans ("discourage through traffic"), the SPD: embeds deterrence through: network layout, access logic, sequencing. Direct relevance: This addresses the weakness of the "community centre as plug" idea at Lidsing.

Transferable actions for Lidsing Require baseline traffic, safety and AQ data prior to OPA. Introduce a road hierarchy diagram with narrative logic.

4. Comparator 3 Cranbrook (Tunbridge Wells) - Ecology & Landscape Evidence Gateways Why this one matters Cranbrook faced: strong ecological constraints, significant public opposition, Inspector scrutiny on landscape and biodiversity. The SPD survived because it handled evidence properly.

What Cranbrook SPD does well a) References the Local Plan evidence base explicitly The SPD: names the ecological studies already relied upon, explains how they inform SPD principles, then requires further survey work at OPA stage.Lidsing currently skips the middle step.

b) Uses "survey gateways" Cranbrook's SPD includes statements like: "An outline application must be supported by the following surveys..." This: avoids doing surveys in the SPD, avoids arguments later about what is "necessary".

c) Landscape-led development is defined The SPD explains what "landscape-led" means in practice: sequencing of open space, protection during construction, relationship to built form. Direct relevance: This would directly strengthen Lidsing's currently vague landscape language.

Transferable actions for Lidsing Explicitly reference Local Plan ecology evidence. Insert a mandatory survey list for OPA. Define "landscape-led" operationally.

5. Comparator 4 Didcot Garden Town (Vale of White Horse) - Cross-Boundary Governance Why this one matters Didcot spans: multiple authorities, multiple highway bodies,multiple ecological designations. The SPD demonstrates Duty to Cooperate in action, not assertion.

What Didcot SPD does well a) Names cross-boundary dependencies The SPD: identifies which infrastructure elements require: neighbouring authority consent, statutory body agreement. This protects the host authority legally.

b) Sets expectations, not outcomes It does not promise delivery beyond its control. Instead it: defines process expectations before OPA submission. Direct relevance: This is exactly what Lidsing needs in relation to Medway and NDW.

Transferable actions for Lidsing Insert a Medway interface section: consent pathways, shared assumptions, pre-OPA engagement expectations.

6. Benchmark summary table (for members)Comparator showing good Weakness at Lidsing What to copy practice

Undefined Phase 1 Outcome-based Northstowe infrastructure phasing

"Monitor & manage" without NW Bicester Mandatory baselines baselines

Network logic Vague road hierarchy NW Bicester diagrams

Ecology hand-waving Cranbrook Survey gateways

Undefined "landscape-led" Cranbrook Operational definition

Cross-boundary Weak Medway integration Didcot framework

7. Strategic conclusion

These benchmarks demonstrate that everything you are being asked to improve:

is normal SPD practice,

has survived Inspector scrutiny elsewhere,

does not add new policy,

does not unlawfully burden developers,

does materially reduce risk later.

In short:

If Lidsing remains weaker than these comparators, it is a choice - not a legal

necessity.

Next steps

What follows is draft replacement SPD wording, written in a planning-officer register,

deliberately borrowed in structure and tone from the benchmark SPDs (Northstowe,

NW Bicester, Cranbrook, Didcot), but tailored to Lidsing and defensible against claims

of "new policy".I have organised it so it can be:

dropped directly into the SPD (with minimal editing),

or issued to officers as "model wording" for revision.

I flag why each section is lawful as SPD guidance (not policy).

1. Strategic Transport: East-West Link

(New subsection under Movement & Transport / Delivery Framework)

Draft SPD text

Purpose of the East-West Link

The East-West Link is a strategic element of the Lidsing Garden Community required by the Maidstone Local Plan Review and the Inspector's Main Modifications. Its purpose is to:

provide a direct and legible route between Maidstone Road and North Dane Way;

support the early operation of an orbital bus route;

reduce reliance on sub-standard local roads;

enable later phases of the Garden Community to function as a comprehensive development.

Phasing Principle

For the purposes of this SPD, "delivery within Phase 1" means that the East-West Link must be operational and available for use by general traffic and public transport prior to the occupation of a substantial proportion of Phase 1 dwellings.

The precise alignment and detailed design will be determined through subsequent planning applications; however, the functional requirements set out in this SPD must be met.

Interim and Full Connections

Where an interim arrangement is proposed prior to the full connection to Maidstone Road and/or the Strategic Road Network, any such interim scheme must:

function as a genuine east-west route;

be supported by a Transport Assessment demonstrating its adequacy;

not prejudice the delivery of the full scheme.Outline Planning Application Requirement

Any outline planning application must be accompanied by:

an indicative alignment of the East-West Link;

details of proposed connections to Maidstone Road and North Dane Way;

a phasing plan demonstrating how delivery accords with the principles set out above.

Why this is lawful SPD guidance Defines outcomes and expectations, not designs or policy; mirrors Northstowe language.

2. Road Hierarchy & Access Logic

(Replacement for Figure 22 narrative + new diagram note)

Draft SPD text

Road Hierarchy Principles

A clear hierarchy of movement routes will be established to support safe, efficient and sustainable travel and to discourage inappropriate through-traffic on local roads.

The hierarchy comprises:

Strategic routes (including the East-West Link);

Secondary distributor routes serving defined development parcels;

Local access streets designed primarily for access, walking and cycling.

Access to the Strategic Road Network

The SPD framework seeks to ensure that each development parcel has a clear and logical route to the strategic road network, minimising the incentive for rat-running through Boxley, Bredhurst and other nearby settlements.

Framework Plans

The framework plans illustrate indicative movement principles only. Detailed layouts will be brought forward at the outline and reserved matters stages, informed by the hierarchy and access principles set out in this SPD.

Why this is lawful SPD guidance Standard SPD network logic; no capacity figures or new obligations.3. Monitor and Manage: Baseline Requirement

(New subsection under Transport / Air Quality)

Draft SPD text

Baseline Data

A "monitor and manage" approach to transport and environmental impacts must be informed by a robust baseline.

Prior to the submission of an outline planning application, baseline data must be established for:

traffic flows on affected routes;

road safety (collision records);

local air quality at agreed monitoring locations.

Monitoring Framework

The outline planning application must set out how monitoring will be undertaken, how thresholds will be identified, and how mitigation measures may be triggered, secured and reviewed through planning obligations.

Why this is lawful SPD guidance Process clarity only; mirrors NW Bicester wording.

4. Ecology & Environmental Evidence

(Strengthened Environmental Framework section)

Draft SPD text

Relationship to the Local Plan Evidence Base

The environmental principles in this SPD are informed by the ecological and environmental evidence base supporting the Maidstone Local Plan Review, including studies identifying sensitive habitats, protected species and ecological corridors in and around the site.

Survey Requirements

An outline planning application must be supported by proportionate ecological surveys, informed by the Local Plan evidence base, including (where relevant):

protected species surveys;

habitat condition assessments;biodiversity net gain baseline assessments.

The scope and timing of surveys should be agreed with the Council and relevant statutory bodies.

Ecological Connectivity

Green corridors and crossings are required to maintain and enhance ecological connectivity across the site and in relation to adjoining landscapes. The SPD establishes the principle and broad location of these corridors; detailed design will be progressed through subsequent applications.

Why this is lawful SPD guidance Requires surveys, not outcomes; explicitly defers detail to OPA.

5. Landscape-Led Development (Definition)

(Replacement wording for vague references)

Draft SPD text

Landscape-Led Approach

A landscape-led approach means that the structure, extent and function of green infrastructure inform the disposition and form of development from the outset, rather than being residual spaces following built development.

This includes:

early definition and protection of strategic open spaces;

integration of development with existing landscape features;

avoidance of the use of principal green spaces as construction compounds where practicable.

Why this is lawful SPD guidance Definition only; no new constraints or costs imposed.

6. Cross-Boundary Working with Medway Council

(New subsection under Delivery Framework)

Draft SPD text

Cross-Boundary ConsiderationsElements of the Garden Community have implications beyond the Maidstone Borough boundary, including transport connections, ecological corridors and landscape character. Where development proposals involve land within or affecting the administrative area of Medway Council, early engagement with Medway Council and relevant statutory bodies will be required. Outline Planning Application Requirement Outline planning applications must identify: any elements requiring consent outside Maidstone Borough; the status of engagement with adjoining authorities; how cross-boundary issues will be addressed.

Why this is lawful SPD guidance Duty to Cooperate clarity; does not promise outcomes beyond control.

7. Diagram & Presentation Improvements (Instructional note to officers) Diagrams and framework plans should be reviewed to ensure: clear differentiation between land uses and constraints; accurate depiction of key interfaces (including Gibraltar Farm and strategic connections); legible colour palettes and keys.

Final note (for you, not the SPD) Taken together, this wording: raises the quality of the SPD materially,

aligns it with Inspector-endorsed practice elsewhere, does not add policy, does not pre-determine viability, reduces appeal risk, and

answers the substantive objections in the correspondence.Below is a concise, two-page Member Briefing Note, written in a neutral, committee- ready tone. It cites the benchmark SPDs explicitly, explains why changes are justified, and reassures members that the proposals are lawful, orthodox, and low-risk.

You should be able to circulate this unchanged to:

Cabinet / Policy & Resources,

Planning Committee members,

Group briefings.

MEMBER BRIEFING NOTE

Lidsing Garden Community SPD - Benchmarking & Recommended Upgrades

Purpose of this note To inform Members of how the draft Lidsing Garden Community Supplementary Planning Document (SPD) compares with established best practice elsewhere, and to explain why targeted upgrades are justified, lawful and necessary to ensure the SPD is fit for purpose.

1. Context

The Lidsing Garden Community is a strategic allocation confirmed through the Maidstone Local Plan Review and Inspector's Main Modifications. The role of the SPD is not to introduce new policy or change the principle or quantum of development, but to provide clear, practical guidance on how adopted policy is to be implemented.

Concerns raised by Members and others relate not to policy ambition, but to whether the draft SPD currently provides sufficient clarity, structure and robustness to:

guide future outline planning applications,

protect surrounding communities,

reduce delay and risk at later stages,

and give certainty to developers and statutory bodies.

To assess this, the draft SPD has been benchmarked against comparable, Inspector- tested SPDs elsewhere.2. Benchmark SPDs Considered

The following comparator SPDs were selected because they address precisely the same issues now arising at Lidsing, under similar legal constraints:

Northstowe Area Action Plan & SPD (South Cambridgeshire)

Large strategic garden community

Phased delivery over many years

Inspector-endorsed approach to transport and infrastructure phasing

North West Bicester SPD (Cherwell District)

Heavy reliance on "monitor and manage" for transport impacts

Strong precedent for baseline requirements and road hierarchy

Cranbrook SPD (Tunbridge Wells Borough)

Landscape- and ecology-constrained allocation

Clear separation between SPD guidance and outline application evidence

Didcot Garden Town SPD (Vale of White Horse)

Cross-boundary infrastructure and environmental issues

Good practice on Duty to Cooperate implementation within an SPD

All four SPDs have been successfully used to support outline planning permissions and have not been found to introduce unlawful new policy.

3. Key Lessons from the Benchmarks

A. Strategic Transport & Phasing

Benchmark practice

SPDs define minimum functional outcomes for strategic roads (e.g. what must be operational, not how it is engineered).

Phasing is expressed in terms of occupation thresholds and functionality, not design detail.

Current position at Lidsing

The draft SPD refers to the East-West link being delivered "within Phase 1" but does not define what this means in operational terms.Lesson Clarifying phasing expectations in the SPD is normal practice and does not add new policy or cost.

B. "Monitor and Manage" Requires Baselines Benchmark practice North West Bicester requires baseline traffic, safety and air quality data before monitoring regimes begin. This strengthens the authority's position at outline stage. Current position at Lidsing Monitoring is referenced, but baseline requirements are not clearly specified. Lesson Baseline requirements are procedural guidance, not new policy, and are widely accepted by Inspectors.

C. Road Hierarchy & Rat-Running Benchmark practice SPDs clearly define a road hierarchy and access logic to discourage inappropriate through-traffic structurally, not rhetorically. Current position at Lidsing Framework plans do not clearly explain how individual parcels access the strategic network or how rat-running will be discouraged. Lesson Road hierarchy diagrams and narrative are standard SPD content.

D. Ecology & Landscape Evidence Benchmark practice Cranbrook SPD explicitly references the Local Plan evidence base. It then sets out mandatory survey requirements for outline applications, without pre-judging outcomes.Current position at Lidsing Ecological principles are stated, but links to the evidence base and survey expectations are unclear. Lesson Requiring surveys is not new policy; it is good planning practice.

E. Cross-Boundary Working Benchmark practice Didcot SPD identifies where neighbouring authority consent is required and sets expectations for engagement prior to outline applications. Current position at Lidsing Cross-boundary implications (particularly with Medway) are acknowledged but not clearly structured. Lesson Setting out process expectations strengthens legal robustness and reduces risk.

4. What the Benchmarks Show Clearly Across all comparators: SPDs routinely do more than Lidsing currently does, while staying within legal limits. Inspectors expect SPDs to: reduce uncertainty, clarify sequencing, and protect communities from avoidable harm. None of the benchmark SPDs were found to impose unlawful new policy or disproportionate burdens on developers.

5. Recommended Direction to Officers (Summary) Members may reasonably ask officers to:1. Clarify the functional and phasing expectations of the East-West link. 2. Introduce baseline requirements for transport and air quality monitoring.

3. Define a clear road hierarchy and access logic. 4. Strengthen the ecology and landscape framework by referencing the Local Plan evidence base and setting survey expectations. 5. Clarify cross-boundary engagement requirements with Medway Council. 6. Improve the clarity and accuracy of diagrams and framework plans. These steps are entirely consistent with national best practice and would materially improve the fitness of the SPD without reopening Local Plan policy.

6. Conclusion The benchmarking exercise demonstrates that the proposed upgrades to the Lidsing SPD are: orthodox, lawful,

proportionate, and necessary to ensure the SPD performs its intended role. In short, Members would be acting in line with best practice elsewhere in asking for these improvements before the SPD is finalised.

Now create a checklist officers can use to test SPD fitness before adoption.

Below is a practical, officer-usable checklist designed as a final "fitness for adoption" test for the Lidsing Garden Community SPD.

It is structured so it can be: used internally by planning officers,

shared with senior management, shown to Members as assurance work, relied on if challenged later (Inspector / appeal / JR risk). It is explicitly grounded in benchmark practice, but framed as a neutral quality- control tool rather than a political document.LIDSING GARDEN COMMUNITY SPD

Fitness for Adoption - Officer Checklist

Purpose To confirm that the SPD:

lawfully supports adopted Local Plan policy,

provides sufficient clarity to guide planning applications,

does not introduce new policy or unjustified developer burden,

reflects established best practice in SPD preparation.

1. Legal & Policy Compliance

Policy conformity SPD clearly supports and interprets adopted Local Plan Review policies and Inspector's Main Modifications.

No new policy introduced SPD does not introduce new development requirements, thresholds, or obligations beyond the adopted plan.

Role of SPD is explicit SPD clearly states that it:

provides guidance,

informs outline planning applications,

does not grant permission or replace detailed assessment.

Material consideration clarity SPD wording confirms it will be a material consideration in decision-making once adopted.

2. Strategic Transport & East-West Link

Purpose clearly defined SPD clearly explains the function of the East-West link (connectivity, bus routing, mitigation of local impacts).Phasing meaning clarified SPD defines what "delivery within Phase 1" means in functional terms (operational outcomes rather than design detail).

Interim vs full schemes addressed SPD explains expectations for any interim arrangements and confirms they must not prejudice full delivery.

Outline application requirements stated SPD specifies what transport information must accompany an outline planning application (alignment principles, phasing, assessment).

No design pre-determination SPD avoids fixing detailed alignment, dimensions or engineering solutions.

3. Road Hierarchy & Access Logic

Road hierarchy established SPD defines strategic, secondary and local routes with clear narrative purpose.

Access to SRN explained SPD demonstrates how development parcels are intended to access the strategic road network.

Rat-running deterrence addressed structurally SPD explains how layout and hierarchy discourage inappropriate through-traffic, rather than relying solely on future mitigation.

Framework plans aligned with text Diagrams support, and do not contradict, the written hierarchy principles.

4. Monitor and Manage Framework

Baseline data required SPD requires baseline traffic, safety and air quality data prior to implementation of monitoring regimes.

Monitoring purpose explained SPD explains what monitoring is intended to achieve and how it informs mitigation.

Link to S106 made clear SPD explains that monitoring, thresholds and mitigation triggers will be secured through planning obligations.Proportionality maintained SPD avoids setting specific thresholds or measures that would amount to new policy.

5. Ecology, Landscape & Environment

Evidence base referenced SPD explicitly references the ecological and environmental evidence supporting the Local Plan Review.

Survey expectations set SPD identifies the types of ecological surveys expected to support outline planning applications.

No pre-judgement of outcomes SPD requires evidence without predetermining mitigation or acceptability.

Landscape-led development defined SPD explains what "landscape-led" means in practical terms.

Ecological connectivity explained SPD clarifies the purpose and broad location of green corridors and crossings without fixing detailed design.

6. Cross-Boundary & Duty to Cooperate

Cross-boundary impacts identified SPD clearly identifies where development has implications beyond Maidstone Borough.

Process expectations stated SPD sets expectations for engagement with Medway Council and statutory bodies prior to outline applications.

No commitments beyond control SPD avoids promising delivery of infrastructure requiring third-party consent.

7. Phasing & Infrastructure Delivery

Phasing principles included SPD explains sequencing logic between development phases and infrastructure provision.Infrastructure dependency acknowledged SPD identifies key infrastructure dependencies (transport, education, green infrastructure).

Triggers not over-specified SPD avoids setting fixed financial or delivery triggers more appropriate for S106.

8. Outline Planning Application Interface

OPA requirements listed clearly SPD includes a clear list of information expected with outline planning applications.

Consistency with Appendix material OPA requirements align with the appendices and do not conflict with main SPD text.

Avoidance of duplication SPD does not repeat detailed assessment criteria better handled at application stage.

9. Diagrams, Figures & Usability

Diagrams legible and accessible Colour palettes, keys and labels are clear and distinguishable.

Key interfaces shown Framework plans show connections to:

strategic road network,

adjoining developments (e.g. Gibraltar Farm),

existing settlements.

Indicative status clear All diagrams clearly state that they are illustrative and indicative.

10. Risk & Deliverability Check

Inspector-tested approach SPD reflects approaches used successfully in comparable garden community SPDs.

Appeal risk minimised SPD provides sufficient clarity to support decision-making at outline stage.

Developer certainty improved SPD reduces ambiguity rather than increasing it.Community confidence addressed SPD visibly responds to key consultation concerns through clearer guidance.

Final Officer Sign-Off SPD provides clear, lawful guidance to support implementation of the Local Plan. SPD strikes an appropriate balance between flexibility and certainty. SPD is fit for public adoption and use in development management. Officer etc

Below is a pseudo-tracked-change redline, structured so officers can lift text directly into the SPD, with clear markers showing what is NEW, REVISED, or CLARIFIED. This is the standard workaround many authorities use when redlining against a consultation PDF or web version. I have organised it by SPD section, using neutral drafting language and avoiding repetition of existing agreed content.

LIDSING GARDEN COMMUNITY SPD Pseudo-Tracked-Change Redline (Officer Working Draft) Key [NEW] = additional text to be inserted [REVISED] = replacement wording [CLARIFICATION] = explanatory addition without changing substance

SECTION B: MOVEMENT & TRANSPORT East-West Link - Purpose and Phasing [NEW - insert new subsection after existing East-West Link text] Purpose of the East-West Link The East-West Link is a strategic element of the Garden Community required by the Maidstone Local Plan Review and the Inspector's Main Modifications. Its purpose is to: provide a direct and legible route between Maidstone Road and North Dane Way;support the early operation of an orbital bus route;

reduce reliance on sub-standard local roads;

enable later phases of the Garden Community to function as a comprehensive development.

Phasing Principle

For the purposes of this SPD, "delivery within Phase 1" means that the East-West Link must be operational and available for use by general traffic and public transport prior to the occupation of a substantial proportion of Phase 1 dwellings.

The precise alignment and detailed design of the East-West Link will be determined through subsequent planning applications; however, the functional requirements set out in this SPD must be met.

Interim Arrangements

Where an interim arrangement is proposed prior to the full connection to Maidstone Road and/or the Strategic Road Network, any such arrangement must:

function as a genuine east-west route;

be supported by a Transport Assessment demonstrating its adequacy;

not prejudice the delivery of the full scheme.

Outline Planning Application - Transport Requirements

[CLARIFICATION - add to existing OPA requirements text]

Outline planning applications must be supported by: an indicative alignment of the East-West Link;

details of proposed connections to Maidstone Road and North Dane Way;

a phasing plan demonstrating how delivery accords with the principles set out in this SPD.

SECTION B: ROAD HIERARCHY & ACCESS

Road Hierarchy Principles

[REVISED - replace or supplement existing narrative around Figure 22]A clear hierarchy of movement routes will be established to support safe, efficient and sustainable travel and to discourage inappropriate through-traffic on local roads.

The hierarchy comprises:

Strategic routes, including the East-West Link;

Secondary distributor routes serving defined development parcels;

Local access streets designed primarily for access, walking and cycling.

Access to the Strategic Road Network

The framework seeks to ensure that each development parcel has a clear and logical route to the strategic road network, reducing the incentive for rat-running through Boxley, Bredhurst and surrounding settlements.

Framework Plans

[CLARIFICATION - add note beneath Figure 22 and similar plans]

Framework plans are indicative and illustrate movement principles only. Detailed layouts will be brought forward at the outline and reserved matters stages, informed by the hierarchy and access principles set out in this SPD.

SECTION B / D: MONITOR AND MANAGE

Baseline Data

[NEW - insert subsection under Monitor and Manage heading]

A "monitor and manage" approach to transport and environmental impacts must be informed by a robust baseline.

Prior to the submission of an outline planning application, baseline data must be established for:

traffic flows on affected routes;

road safety (collision records);

local air quality at agreed monitoring locations.

Monitoring Framework

Outline planning applications must set out how monitoring will be undertaken, how thresholds will be identified, and how mitigation measures may be triggered, secured and reviewed through planning obligations.SECTION C: ENVIRONMENT, LANDSCAPE & GREEN INFRASTRUCTURE Relationship to the Local Plan Evidence Base [NEW - insert at start of ecology section] The environmental principles in this SPD are informed by the ecological and environmental evidence base supporting the Maidstone Local Plan Review, including studies identifying sensitive habitats, protected species and ecological corridors within and adjacent to the site.

Ecological Survey Requirements [NEW - insert under ecology principles] Outline planning applications must be supported by proportionate ecological surveys informed by the Local Plan evidence base and agreed with the Council and relevant statutory bodies. These may include, where relevant: protected species surveys; habitat condition assessments; biodiversity net gain baseline assessments. The SPD does not pre-judge the outcomes of these assessments.

Ecological Connectivity & Green Bridges [CLARIFICATION - strengthen existing green bridge references] Green corridors and crossings are required to maintain and enhance ecological connectivity across the site and in relation to adjoining landscapes. The SPD establishes the principle and broad location of such connections; detailed design and timing will be progressed through subsequent planning applications.

SECTION C: LANDSCAPE-LED DEVELOPMENT Definition [REVISED - replace vague references to "landscape-led"]A landscape-led approach means that the structure, extent and function of green infrastructure inform the disposition and form of development from the outset, rather than being residual spaces following built development.

This includes:

early definition and protection of strategic open spaces;

integration of development with existing landscape features;

avoidance, where practicable, of the use of principal green spaces as construction compounds.

SECTION D: DELIVERY FRAMEWORK

Cross-Boundary Working

[NEW - insert new subsection]

Elements of the Garden Community have implications beyond the Maidstone Borough boundary, including transport connections, ecological corridors and landscape character.

Where proposals involve land within, or impacts on, the administrative area of Medway Council, early engagement with Medway Council and relevant statutory bodies will be required.

Outline Planning Application Requirement

Outline planning applications must identify:

any elements requiring consent outside Maidstone Borough;

the status of engagement with adjoining authorities;

how cross-boundary issues will be addressed.

Phasing & Infrastructure Delivery

[CLARIFICATION - strengthen existing phasing text]

Development phasing will be informed by the timely provision of infrastructure, including strategic transport, green infrastructure and community facilities, in accordance with the principles set out in this SPD and secured through planning obligations where appropriate.GENERAL: DIAGRAMS & PRESENTATION [NEW - editorial instruction] Diagrams and framework plans should: use clearly distinguishable colour palettes and keys; accurately depict strategic connections, adjoining development and existing settlements; clearly state their illustrative and indicative status.

xxxx

Comment noted
Where the issues raised relate to specific elements of the SPD these issues have been responded to and addressed accordingly under specific responses within this table.

Object

Representation ID: 863

Received: 16/12/2025

Respondent: Maidstone Borough Council

Number of people: 2

SECTION B: MOVEMENT & TRANSPORT
East–West Link – Purpose and Phasing
[NEW – insert new subsection after existing East–West Link text]
Purpose of the East–West Link
The East–West Link is a strategic element of the Garden Community required by the Maidstone Local Plan Review and the Inspector’s Main Modifications. Its purpose is to:
•
provide a direct and legible route between Maidstone Road and North Dane Way;
•
support the early operation of an orbital bus route;
•
reduce reliance on sub-standard local roads;
•
enable later phases of the Garden Community to function as a comprehensive development.
Phasing Principle
For the purposes of this SPD, “delivery within Phase 1” means that the East–West Link must be operational and available for use by general traffic and public transport prior to the occupation of a substantial proportion of Phase 1 dwellings.
The precise alignment and detailed design of the East–West Link will be determined through subsequent planning applications; however, the functional requirements set out in this SPD must be met.
Interim Arrangements
Where an interim arrangement is proposed prior to the full connection to Maidstone Road and/or the Strategic Road Network, any such arrangement must:
•
function as a genuine east–west route;
•
be supported by a Transport Assessment demonstrating its adequacy;
•
not prejudice the delivery of the full scheme.

Objection noted.
Officers agree that further clarity on the purpose of the East-West link can be provided. With regards to phasing, The SPD takes forward the requirements of Policy LPRSP4(B) of the Local Plan Review which established the necessary scope of infrastructure. Figure 41 at Section D of the SPD replicates the required phasing of development and associated infrastructure

Object

Representation ID: 864

Received: 16/12/2025

Respondent: Maidstone Borough Council

Number of people: 2

Outline Planning Application – Transport Requirements
[CLARIFICATION – add to existing OPA requirements text]
Outline planning applications must be supported by:
•
an indicative alignment of the East–West Link;
•
details of proposed connections to Maidstone Road and North Dane Way;
•
a phasing plan demonstrating how delivery accords with the principles set out in this SPD.

Objection noted.
The Outline planning application will need to demonstrate adherence to these elements amongst a range of factors therefore specific reference to these factors is not considered to be necessary.

Object

Representation ID: 865

Received: 16/12/2025

Respondent: Maidstone Borough Council

Number of people: 2

SECTION B: ROAD HIERARCHY & ACCESS
Road Hierarchy Principles
[REVISED – replace or supplement existing narrative around Figure 22]
A clear hierarchy of movement routes will be established to support safe, efficient and sustainable travel and to discourage inappropriate through-traffic on local roads.
The hierarchy comprises:
•
Strategic routes, including the East–West Link;
•
Secondary distributor routes serving defined development parcels;
•
Local access streets designed primarily for access, walking and cycling.
Access to the Strategic Road Network
The framework seeks to ensure that each development parcel has a clear and logical route to the strategic road network, reducing the incentive for rat-running through Boxley, Bredhurst and surrounding settlements.

Framework Plans
[CLARIFICATION – add note beneath Figure 22 and similar plans]
Framework plans are indicative and illustrate movement principles only. Detailed layouts will be brought forward at the outline and reserved matters stages, informed by the hierarchy and access principles set out in this SPD.

Objection noted
Seciton 5.4 and figure 22 clearly establish the street hierachy which is envisaged within the garden community.
The introduction to Section 5 refers to the framework plans informing the production of the illustrative spatial framework and paragraph 5.1.3 confirms that the plans are "The Plans are intended to capture
the key elements and principles, whilst also allowing for appropriate flexibility to allow for further design work to consider matters in more detail and bring forward appropriate proposals."
However, officers agree that figure 23 should be updated with regards to Forge Lane to clarify and define if this is a secondary corridor as well as an active travel and bus route.

Object

Representation ID: 866

Received: 16/12/2025

Respondent: Maidstone Borough Council

Number of people: 2

SECTION B: ROAD HIERARCHY & ACCESS
Road Hierarchy Principles
[REVISED – replace or supplement existing narrative around Figure 22]
A clear hierarchy of movement routes will be established to support safe, efficient and sustainable travel and to discourage inappropriate through-traffic on local roads.
The hierarchy comprises:
•
Strategic routes, including the East–West Link;
•
Secondary distributor routes serving defined development parcels;
•
Local access streets designed primarily for access, walking and cycling.
Access to the Strategic Road Network
The framework seeks to ensure that each development parcel has a clear and logical route to the strategic road network, reducing the incentive for rat-running through Boxley, Bredhurst and surrounding settlements.

Objection noted
Section 5.4 and figure 22 clearly establish the street hierarchy which is envisaged within the garden community. However, officers agree that figure 23 should be updated with regards to Forge Lane to clarify and define if this is a secondary corridor as well as an active travel and bus route.

Object

Representation ID: 867

Received: 16/12/2025

Respondent: Maidstone Borough Council

Number of people: 2

SECTION C: ENVIRONMENT, LANDSCAPE & GREEN INFRASTRUCTURE
Relationship to the Local Plan Evidence Base
[NEW – insert at start of ecology section]
The environmental principles in this SPD are informed by the ecological and environmental evidence base supporting the Maidstone Local Plan Review, including studies identifying sensitive habitats, protected species and ecological corridors within and adjacent to the site.

Objection noted
Officers agree that a reference to the previous ecology work done for the Local Plan Review should be included.
Future planning applications will need to be accompanied by additional assessments of ecology and biodiversity which should be added to in Appendix B.

Object

Representation ID: 868

Received: 16/12/2025

Respondent: Maidstone Borough Council

Number of people: 2

Ecological Survey Requirements
[NEW – insert under ecology principles]
Outline planning applications must be supported by proportionate ecological surveys informed by the Local Plan evidence base and agreed with the Council and relevant statutory bodies. These may include, where relevant:
•
protected species surveys;
•
habitat condition assessments;
•
biodiversity net gain baseline assessments.
The SPD does not pre-judge the outcomes of these assessments.

Objection noted.
Officers agree that a reference to the previous ecology work done for the Local Plan Review should be included.
Future planning applications will need to be accompanied by additional assessments of ecology and biodiversity which can be included in Appendix B.
Officers consider that Part m is sufficiently clear regarding requirements for ecological features.

Object

Representation ID: 869

Received: 16/12/2025

Respondent: Maidstone Borough Council

Number of people: 2

Ecological Connectivity & Green Bridges
[CLARIFICATION – strengthen existing green bridge references]
Green corridors and crossings are required to maintain and enhance ecological connectivity across the site and in relation to adjoining landscapes. The SPD establishes the principle and broad location of such connections; detailed design and timing will be progressed through subsequent planning applications.

Objection noted. Officers agree that the reference to the green bridge providing ecological connectivity through a wildlife corridor can be strengthened.

Object

Representation ID: 870

Received: 16/12/2025

Respondent: Maidstone Borough Council

Number of people: 2

SECTION C: LANDSCAPE-LED DEVELOPMENT
Definition
[REVISED – replace vague references to “landscape-led”]
A landscape-led approach means that the structure, extent and function of green infrastructure inform the disposition and form of development from the outset, rather than being residual spaces following built development.
This includes:
•
early definition and protection of strategic open spaces;
•
integration of development with existing landscape features;
•
avoidance, where practicable, of the use of principal green spaces as construction compounds.

Objection noted. Officers agree that the reference to landscape-led can be clarified further in the SPD, particularly within section 6.4

Object

Representation ID: 871

Received: 16/12/2025

Respondent: Maidstone Borough Council

Number of people: 2

SECTION D: DELIVERY FRAMEWORK
Cross-Boundary Working
[NEW – insert new subsection]
Elements of the Garden Community have implications beyond the Maidstone Borough boundary, including transport connections, ecological corridors and landscape character.
Where proposals involve land within, or impacts on, the administrative area of Medway Council, early engagement with Medway Council and relevant statutory bodies will be required.
Outline Planning Application Requirement
Outline planning applications must identify:
•
any elements requiring consent outside Maidstone Borough;
•
the status of engagement with adjoining authorities;
•
how cross-boundary issues will be addressed.

Objection noted.
The proximity to Medway is recognised throughout the document however section 7 can be refined further to make clear that such engagement should be evidenced through future planning applications