Planning Permission in East Cambridgeshire
Non-Metropolitan District in East of England · Last updated April 2026
East Cambridgeshire is a predominantly rural district centred on the cathedral city of Ely, stretching across the Fens and the southern edge of the Brecks. With 28 conservation areas, 292 Article 4 directions, and 982 listed buildings, the district has a rich heritage landscape ranging from Ely Cathedral — one of England's finest medieval buildings — to the traditional fenland villages.
The 292 Article 4 directions — one of the highest concentrations in the region — significantly restrict permitted development rights across many villages and parts of Ely. Combined with Green Belt constraints on the western edge near Cambridge, householders in many areas need to check their PD rights carefully before starting work.
East Cambridgeshire's 87.5% approval rate and 97.2% on-time householder decision rate demonstrate an efficient rural planning authority. The district faces growth pressure from its proximity to Cambridge, with significant housing development at Ely and along the A10 corridor.
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What can I build in East Cambridgeshire?
| Project type | Likely permitted development | May need planning permission | Likely needs planning permission |
|---|---|---|---|
| Rear extension (single storey) | Only outside conservation areas and Article 4 zones | Properties near boundaries or Green Belt fringe areas | Conservation areas (28), Article 4 zones (200), listed buildings |
| Rear extension (two storey) | Only outside conservation areas and Article 4 zones, if within 3m limit | Check distance to boundary ≥7m or Green Belt fringe areas | Conservation areas (28), Article 4 zones (200), listed buildings |
| Side extension | Detached houses outside protected zones | Semi-detached properties (half-width rule) | Conservation areas (28), Article 4 zones (200), listed buildings |
| Loft conversion (dormer) | Houses outside conservation areas | Properties on prominent corners or Green Belt fringe areas | Conservation areas, listed buildings, flats |
| Loft conversion (Velux/rooflight) | Most of East Cambridgeshire | Front-facing rooflights in conservation areas | Listed buildings |
| Outbuilding / garden office | Only outside conservation areas and Article 4 zones, if within size/height limits | Large outbuildings covering >50% of garden | Conservation areas (side or front), listed buildings, Green Belt |
| Porch | Most properties if within 3m² and 3m height | Properties near highway boundary | Conservation areas with restrictions, listed buildings |
| Solar panels | Most properties (roof-mounted) | Panels protruding beyond roofline | Listed buildings, conservation areas (if visible from road) |
| Driveway / hard standing | If using permeable surfacing | Non-permeable surfacing over 5m² | Conservation areas with specific restrictions |
| Garage conversion | Most of East Cambridgeshire (internal works) | If changing external appearance significantly | Listed buildings |
This is general guidance based on East Cambridgeshire's planning constraints. Your specific property may differ — use our free PD checker to get a result tailored to your address.
Permitted development in East Cambridgeshire
East Cambridgeshire's 292 Article 4 directions are among the most extensive in Cambridgeshire, covering individual properties and groups of buildings across the district's historic villages. Combined with 28 conservation areas covering village centres from Ely to Soham, Burwell, and Stretham, permitted development rights are significantly curtailed in many areas. Properties in the Green Belt fringe near Cambridge also face additional restrictions. Newer housing estates and properties outside protected areas retain full PD rights.
What East Cambridgeshire expects from your project
Local design guidance
Cambridge Residential Design Guide SPD
Local Plan: East Cambridgeshire Local Plan 2015
East Cambridgeshire adopted its Local Plan in April 2015. The rural district is centred on Ely, the cathedral city, and the market towns of Soham and Littleport. The plan provides for around 10,000 new homes, with the significant influence of the Cambridge sub-region attracting growth pressure from the southern end of the district.
Emerging / replacement plan
East Cambridgeshire is preparing a new Local Plan. A Regulation 19 Pre-Submission plan was consulted on in 2022–2023, with submission to the Planning Inspectorate anticipated in 2024–2025 and adoption targeted for 2026.
28 conservation areas
East Cambridgeshire has a high number of conservation areas. Check whether your property falls within one before starting any work — conservation area status significantly restricts what you can do without planning permission.
200 Article 4 directions
East Cambridgeshire has applied Article 4 directions to 200 areas, which remove certain permitted development rights in those zones. Use our free checker to see if your property is affected.
Conservation areas in East Cambridgeshire
28 designated conservation areas
The 28 conservation areas protect the architectural character of Ely's cathedral city centre and the district's historic fenland and breckland villages. Ely's conservation areas cover the medieval core around the cathedral, the Georgian and Victorian streets, and the riverside. Village conservation areas like those in Burwell, Swaffham Prior, and Isleham protect traditional building patterns. With 32 Grade I listed buildings, the district has an exceptionally rich heritage requiring careful management.
Article 4 directions in East Cambridgeshire
200 Article 4 direction areas
Listed buildings in East Cambridgeshire
There are 982 listed buildings in East Cambridgeshire. If your property is listed, permitted development rights are significantly restricted. Most external and many internal alterations will require listed building consent, which is separate from planning permission. Always check with East Cambridgeshire's conservation team before starting any work on a listed property.
Planning application statistics
Year ending September 2025 | Source: MHCLG planning application statistics
East Cambridgeshire received 703 planning applications and decided 664 in the year ending September 2025. The approval rate of 87.5% is above the national average of 86.9%. Major applications are expected to be decided within 13 weeks, while householder and other non-major applications have an 8-week target. The “in time” figures include decisions made within agreed extensions of time.
East Cambridgeshire's 87.5% approval rate is above the national average, reflecting a constructive approach to development. The 97.2% on-time rate for householder decisions and 86.2% for major applications show strong performance across all categories. The 96.7% delegation rate means nearly all householder applications are decided by officers. With 703 applications received and 664 decisions made, the district manages a moderate caseload for a rural authority.
If your project complies with permitted development rules, you don't need to worry about approval rates — a Lawful Development Certificate is a factual assessment, not a judgment call.
Recent planning applications in East Cambridgeshire
Browse what's been approved near you
Seeing what similar projects have been approved near your property can help you understand what East Cambridgeshire expects in terms of scale, materials, and design. It's also useful for gauging how quickly the council processes applications.
Search planning applications on East Cambridgeshire's portal →Data from MHCLG planning application register. Search for householder applications (H01/H02) to see extensions and loft conversions in your area.
Housing delivery in East Cambridgeshire
Housing Delivery Test 2023 measurement | Source: MHCLG
East Cambridgeshire delivered 1,824 homes against a requirement of 1,613 over the three-year measurement period, giving a Housing Delivery Test score of 113%. This is above the 95% threshold, which means there are no government-imposed consequences for housing under-delivery. Planning applications in East Cambridgeshire are assessed on their own merits under standard planning policies.
Lawful Development Certificates in East Cambridgeshire
A Lawful Development Certificate (LDC) is formal confirmation from East Cambridgeshire that your project is lawful under permitted development rules. It is not legally required before you build, but it is the only official document that proves your project did not need planning permission. Most solicitors will ask for one when you come to sell, remortgage, or insure your property.
East Cambridgeshire decided 357 householder applications in the year ending september 2025. Their 8-week performance of 97.2% is above the national average of 93%, which suggests LDC applications are likely to be processed on time. LDC applications follow the same 8-week statutory determination period as householder planning applications.
How to apply for an LDC in East Cambridgeshire
You can apply for a Lawful Development Certificate through the Planning Portal or directly through East Cambridgeshire's website. You will need to submit:
- A completed application form (available on the Planning Portal)
- A site location plan at 1:1250 or 1:2500 scale
- Existing and proposed floor plans and elevations
- A written description of the proposed works and how they comply with the GPDO 2015
- The application fee of £258
East Cambridgeshire must issue a decision within 8 weeks. If the application is approved, the certificate is a permanent legal record that the development is lawful. If refused, you can appeal to the Planning Inspectorate or amend your project and reapply.
Need help preparing your LDC application?
Our Permitted Development Certificate Report gives you a full PD eligibility assessment, property constraints check, and application checklist tailored to your address and project — so you can apply with confidence.
Check your permitted development rights
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£49East Cambridgeshire Local Authority Report
Approval rates, decision patterns, Article 4 directions, fees & timelines, and council-specific tips for East Cambridgeshire.
Pre-application advice in East Cambridgeshire
East Cambridgeshire offers a pre-application advice service. The fee for householder pre-app advice is Varies by proposal type.
Pre-app advice is worth paying for if your project is borderline, your property is in a conservation area, or your home is a listed building.
Think your project might be permitted development?
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Check your PD rights now →East Cambridgeshire offers pre-application advice for householder and larger developments. Fees and turnaround times are published on the council website.
Planning fees and timelines in East Cambridgeshire
| Application type | Fee | Typical timeline |
|---|---|---|
| Householder planning application | £528 | 8 weeks |
| Full planning permission | £610 per dwelling | 8-13 weeks |
| Lawful Development Certificate (proposed) | £264 | 6-8 weeks |
| Lawful Development Certificate (existing) | £298 | 6-8 weeks |
| Listed building consent | Free | 8 weeks |
| Prior approval | £120 | 56 days |
| Discharge of conditions | £145 per request | 8 weeks |
| Non-material amendment | £44 | 28 days |
Fees are set nationally and correct as of April 2026. Pre-application fees are set by East Cambridgeshire and may change. Building regulations fees are separate — see the building control section below.
Building regulations in East Cambridgeshire
Building regulations approval is separate from planning permission. Most extensions, loft conversions, and structural alterations need building regs approval even if they don't need planning permission.
Building control in East Cambridgeshire is provided by CNC Building Control (shared service). You can also use a private approved inspector instead of the council's service.
Building control contact
East Cambridgeshire planning department
Your building project checklist for East Cambridgeshire
- Check if your property is in a conservation area — East Cambridgeshire has 28 conservation areas. Use our free checker or see the list above.
- Check for Article 4 directions at your address — East Cambridgeshire has 200 Article 4 areas. Check your address.
- Check if your property is listed — search the Historic England list.
- Use our free PD checker to see if your project qualifies as permitted development — Check now.
- Consider a Lawful Development Certificate if PD applies — it protects you when selling. Learn more about LDCs or get your PD Certificate Report.
- Consider pre-application advice if planning permission is needed — see the pre-application section above.
- Check building regulations — most extensions and loft conversions need building regs approval even if they don't need planning permission.
- Check Party Wall Act obligations if building near a boundary — read our Party Wall guide or use our free Party Wall tool.
- Notify your home insurer about planned building work.
- Get at least 3 quotes from builders and check their credentials.
Nearby planning authorities
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