Local planning advice
Planning advice for homes, heritage projects and development across Royal Tunbridge Wells, Southborough, Cranbrook and the borough's villages.
Understanding your location
Tunbridge Wells is a borough of genuine planning contrast. The historic spa town of Royal Tunbridge Wells, with its Pantiles, Calverley Park and extensive conservation area coverage, presents one of the most demanding heritage planning environments in the South East. The surrounding district, which extends to the market towns of Cranbrook and Paddock Wood and a network of rural villages and hamlets, is partly covered by the High Weald Area of Outstanding Natural Beauty, which applies a landscape framework that shapes what is and is not achievable in the open countryside.
The borough includes historic towns and villages within a high-quality rural landscape. Heritage, landscape and the current plan position require careful early assessment.
Applications are assessed against the statutory development plan and national policy, informed by the specific heritage, design, landscape, transport, drainage and amenity context.
Enter any address or postcode in Tunbridge Wells to instantly see planning designations, constraints and your local planning authority, or click anywhere on the map.
Powered by Ideal Postcodes & planning.data.gov.uk · or click the map
How we can help
Advice matched to the project and its local planning context.
Householder extensions and alterations in Tunbridge Wells, Cranbrook and Paddock Wood, where design expectations are shaped by the quality of the existing built environment
Discuss your project ↗Heritage and conservation area work in Tunbridge Wells town centre, the Pantiles and surrounding areas, where detailed character analysis is expected
Discuss your project ↗AONB-sensitive proposals across the borough, requiring landscape and visual impact assessment against High Weald Management Plan objectives
Discuss your project ↗New housing development on allocated sites, particularly in Paddock Wood and Cranbrook where growth is directed
Discuss your project ↗Rural conversions and diversification schemes within the AONB
Discuss your project ↗Town centre commercial and mixed-use proposals
Discuss your project ↗Local constraints
Tunbridge Wells Borough includes significant landscape and heritage constraints:
The High Weald National Landscape and rural settlement pattern can affect site suitability, built form and the evidence needed to support a proposal.
Check the policies map ↗The borough's 25 conservation areas include Royal Tunbridge Wells, Southborough, Cranbrook and historic villages; their character and setting need a focused response.
Heritage & conservation advice ↗Tunbridge Wells council directory
25
Council sources checked 12 September 2026.
All 25 current names are included below. Check the council's boundary map and appraisal for the property before relying on a designation.
Tunbridge Wells Borough Council states there are 25 conservation areas. Its displayed schedule provides the named designations above and its heritage map is the authoritative boundary check.
Listed-building status is a separate check. Search Historic England’s list ↗
Planning policy & housing delivery
A clear starting point for understanding the documents that can influence your proposal.
Editorial review: 12 September 2026 · Automated website monitoring is not enabled
Adopted development plan
The adopted plan and its policies are the starting point for decisions. Check the relevant policy and any site allocation.
Official source ↗Emerging plan
Emerging documents can be material, but their status and weight must be checked when advice is given.
Official source ↗Heritage
Conservation-area designation, appraisal material and local heritage evidence can affect design and supporting information.
Official source ↗Site-specific
Use the council's current mapping and policy material to check constraints and allocations affecting a property.
Official source ↗Housing delivery, future targets and the supply of deliverable sites are different measures. Their implications depend on the relevant publication, reporting period and the policy position at the time of an application. We check that evidence where it is material to your proposal.
The adopted development plan remains the starting point in Tunbridge Wells. Any emerging plan, monitoring report or supply statement must be checked for its latest status before it is relied upon.
Source changes enter an editorial review queue. A source check does not by itself change this guidance.
Local planning insight
Explore application decisions and appeal outcomes to understand the local picture. Use the figures alongside the policies, constraints and circumstances of your own project.
Official-source snapshot · checked 12 September 2026. Applications: year ending September 2025. Appeals: April 2024–March 2025. Automatic updates are not connected in this local review.
Volume, outcomes and decision-making.
Reporting period
Year ending september 2025
Applications received
1,307
New applications recorded in the reporting period.
Applications decided
1,235
Decisions recorded in the period, including applications received earlier.
Applications granted
93.0%
England: 86.9%
6.1 percentage points above England.
These rates count decisions made within the statutory period or within agreed additional time, using the saved official measure. Tunbridge Wells and England cover the same reporting period and development category.
Within statutory or agreed time
Within statutory or agreed time
Within statutory or agreed time · includes householders
All bars use a 0–100% scale · pp = percentage points
A borough-wide grant rate is useful background. It is not your proposal's probability of approval: the design, policy position and site constraints still need individual assessment.
A decision-time percentage does not give an average wait in weeks. Validation, supporting information and any agreed extension can affect your programme.
Different appeal routes, shown separately.
Reporting period
April 2024–march 2025
25 decisions · 3 allowed or split
12.0%
Allowed or split
England: 25.5%
13.5 percentage points below England.
4 decisions · 2 allowed or split
50.0%
Allowed or split
England: 37.8%
12.2 percentage points above England.
4 decisions · 0 quashed or varied
0.0%
Quashed or varied
England: 11.1%
11.1 percentage points below England.
The householder rate describes 75 decided appeals, not all refused applications. The headline percentage counts allowed decisions; split decisions are shown separately. These figures do not predict a future appeal’s outcome.
Whether to appeal, revise or resubmit depends on the refusal reasons and the evidence available. An authority-wide percentage is only one part of that context.
Applications: MHCLG planning-performance data, year ending September 2025. Figures are a saved official-source snapshot for Tunbridge Wells.
Appeals: Planning Inspectorate decisions by local planning authority, April 2024–March 2025.
The displayed fields were retained from the saved official-source release and reviewed on 12 September 2026. Automatic source checks and publication are not connected in this local review.
Our approach
Every instruction is approached through the same disciplined framework: authoritative policy analysis, experienced professional judgement and clear, practical delivery.
This gives clients a defensible planning strategy and a realistic route from the first review to the final decision.
Our advice is grounded in adopted development plans, national planning policy and local decision-making context, ensuring proposals are realistic, defensible and aligned with how authorities assess development.
Beyond policy compliance, we apply informed professional judgement to assess risk, balance competing considerations and shape proposals that are likely to succeed in practice.
We advise across a wide range of residential, commercial and heritage projects, bringing practical experience of varied sites, constraints and local authority approaches.
We provide straightforward advice, explain constraints and risks clearly, and guide clients through the planning process with transparency and realism at every stage.
Our planning advice is closely coordinated with design input, allowing policy, layout and scale to be considered together and resolved efficiently.
Rubix Planning provides clear, policy-led planning advice grounded in professional judgement and real decision-making experience. Our role is to help clients understand what is realistically achievable and how best to proceed.
Your questions
Because the authority’s decisions are well-reasoned, policy-compliant and consistently aligned with inspectorate expectations. This makes Tunbridge Wells one of the more difficult authorities to challenge on appeal, and it underscores the importance of investing in the quality and completeness of the initial application. Planning applications advice ↗
Within the AONB, all proposals must demonstrate that they conserve and enhance the landscape character of the High Weald. Major development requires exceptional circumstances. Even householder proposals are assessed for their landscape impact, and cumulative effects are taken seriously.
Very. Tunbridge Wells town centre and the Pantiles are conservation areas with significant heritage assets. Proposals require detailed design response and proportionate heritage assessment. The quality of drawings and heritage analysis is a key factor in determination.
The recently adopted Local Plan directs significant growth to Paddock Wood and Cranbrook, alongside sustainable locations within Tunbridge Wells town. These locations provide the most supportive policy context for new development.
Yes, but they are assessed against AONB landscape objectives and specific policy tests on the structural suitability of the building, the proposed use, and the transport and landscape impact. Permitted development rights for some agricultural conversions may provide an alternative route, but the AONB context means that prior approval assessment can still be demanding.
Start a conversation
Chartered town planning consultants providing clear, policy-led advice across London and the South East.
0333 444 0208info@rubixplanning.com