Planning Permission in Central Bedfordshire
Unitary Authority in East of England · Last updated April 2026
Central Bedfordshire is a large unitary authority stretching from the Chiltern Hills AONB in the south to the clay vales of north Bedfordshire. The area includes the historic market towns of Dunstable, Leighton Buzzard, Biggleswade, and Ampthill, alongside the chalk downland of the Chilterns and the greensand ridge.
Planning is governed by the Central Bedfordshire Local Plan (adopted 2021). The authority faces significant growth pressures, particularly from the Oxford-Cambridge Arc and East West Rail, with major developments planned at Marston Vale and around Leighton Buzzard. The Housing Delivery Test score of 135% shows delivery above requirements.
With 61 conservation areas, 7 Article 4 directions, 1,918 listed buildings, and Green Belt, Central Bedfordshire has extensive heritage protection. The Chilterns AONB adds landscape sensitivity to the southern part of the authority.
Planning a project in Central Bedfordshire? Start here.
Enter your address to check your permitted development rights, conservation area status, and Article 4 restrictions specific to Central Bedfordshire.
Free check — no account required
What can I build in Central Bedfordshire?
| 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 (61), Article 4 zones (7), 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 (61), Article 4 zones (7), listed buildings |
| Side extension | Detached houses outside protected zones | Semi-detached properties (half-width rule) | Conservation areas (61), Article 4 zones (7), 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 Central Bedfordshire | 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 Central Bedfordshire (internal works) | If changing external appearance significantly | Listed buildings |
This is general guidance based on Central Bedfordshire's planning constraints. Your specific property may differ — use our free PD checker to get a result tailored to your address.
Permitted development in Central Bedfordshire
Permitted development rights follow national rules, but the 61 conservation areas and 7 Article 4 directions restrict alterations across many towns and villages. Properties in the Chilterns AONB have reduced PD rights. Green Belt policies apply around Luton, Dunstable, and Houghton Regis. The greensand ridge and chalk downland create distinctive landscape settings that influence design expectations.
What Central Bedfordshire expects from your project
Design should respect the varied landscape character. In the Chilterns, flint, brick, and clay tile roofs are expected. The greensand ridge villages use local sandstone. Northern settlements use brick and plain tile. The council's design SPD provides area-specific guidance. The Oxford-Cambridge Arc brings expectations of exemplary design in new development.
Local Plan: Central Bedfordshire Local Plan
The Central Bedfordshire Local Plan was adopted in July 2021. Central Bedfordshire Council was created in 2009 as a unitary authority. The plan allocates around 39,500 new homes over the plan period and is one of the more recent adopted plans in the area.
Emerging / replacement plan
Central Bedfordshire is preparing a Local Plan Review in response to the new NPPF requirements. A Regulation 18 Issues consultation is expected in 2025-2026.
60 conservation areas
Central Bedfordshire 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.
Conservation areas in Central Bedfordshire
60 designated conservation areas
Central Bedfordshire has 61 conservation areas spanning Georgian market towns, Chiltern villages with flint and brick, greensand ridge settlements, and clay vale villages. The council expects appropriate local materials — Totternhoe stone, flint and brick in the Chilterns, local ironstone in the north. Ampthill and Woburn are particularly fine examples of Georgian planned townscapes.
Article 4 directions in Central Bedfordshire
7 Article 4 direction areas
Listed buildings in Central Bedfordshire
There are 1,918 listed buildings in Central Bedfordshire. 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 Central Bedfordshire's conservation team before starting any work on a listed property.
Planning application statistics
Year ending September 2025 | Source: MHCLG planning application statistics
Central Bedfordshire received 1,581 planning applications and decided 1,593 in the year ending September 2025. The approval rate of 83.7% is below 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.
Central Bedfordshire processes around 1,581 applications per year with an 83.7% approval rate. Householder decisions meet target 98.8% of the time. The Housing Delivery Test score of 135% shows healthy delivery. The authority is managing significant growth from the Oxford-Cambridge Arc.
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 Central Bedfordshire
Browse what's been approved near you
Seeing what similar projects have been approved near your property can help you understand what Central Bedfordshire expects in terms of scale, materials, and design. It's also useful for gauging how quickly the council processes applications.
Search planning applications on Central Bedfordshire'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 Central Bedfordshire
Housing Delivery Test 2023 measurement | Source: MHCLG
Central Bedfordshire delivered 7,066 homes against a requirement of 5,252 over the three-year measurement period, giving a Housing Delivery Test score of 135%. This is above the 95% threshold, which means there are no government-imposed consequences for housing under-delivery. Planning applications in Central Bedfordshire are assessed on their own merits under standard planning policies.
Lawful Development Certificates in Central Bedfordshire
A Lawful Development Certificate (LDC) is formal confirmation from Central Bedfordshire 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.
Central Bedfordshire decided 934 householder applications in the year ending september 2025. Their 8-week performance of 98.8% 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 Central Bedfordshire
You can apply for a Lawful Development Certificate through the Planning Portal or directly through Central Bedfordshire'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
Central Bedfordshire 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
Find out instantly whether your project in Central Bedfordshire needs planning permission.
FROM £39Permitted Development Certificate Report
Get a comprehensive report for your Lawful Development Certificate application.
£49Central Bedfordshire Local Authority Report
Approval rates, decision patterns, Article 4 directions, fees & timelines, and council-specific tips for Central Bedfordshire.
Pre-application advice in Central Bedfordshire
Central Bedfordshire offers a pre-application advice service. The fee for householder pre-app advice is £100 (householder). You can typically expect a response within 28 days.
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?
Check in 2 minutes with our free tool — no sign-up needed.
Check your PD rights now →Written advice. Meetings available.
Planning fees and timelines in Central Bedfordshire
| 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 Central Bedfordshire and may change. Building regulations fees are separate — see the building control section below.
Building regulations in Central Bedfordshire
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 Central Bedfordshire is provided by Central Bedfordshire Council. You can also use a private approved inspector instead of the council's service.
Building control contact
Central Bedfordshire planning department
Your building project checklist for Central Bedfordshire
- Check if your property is in a conservation area — Central Bedfordshire has 60 conservation areas. Use our free checker or see the list above.
- Check for Article 4 directions at your address — Central Bedfordshire has 7 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
Stay informed about planning in Central Bedfordshire
Approval rate updates, Article 4 changes, and local planning tips — straight to your inbox.
No spam. Unsubscribe anytime.