Planning Permission in The Broads Authority
Local Planning Authority in England · Last updated April 2026
The Broads Authority manages planning across the Norfolk and Suffolk Broads, a unique landscape of rivers, lakes, marshes, and fens with equivalent status to a national park. With 4 conservation areas and a distinctive waterway environment, planning in the Broads focuses on protecting the area's special landscape, biodiversity, and navigation interests.
The Authority processes around 127 applications annually with a 93.3% approval rate. The Broads' unique character — with waterside properties, marshland cottages, and drainage mill towers — creates distinct planning considerations not found elsewhere in England.
Homeowners should consult the Broads Local Plan before starting work. The Authority has equivalent planning powers to a national park authority.
Planning a project in The Broads Authority? Start here.
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What can I build in The Broads Authority?
| Project type | Likely permitted development | May need planning permission | Likely needs planning permission |
|---|---|---|---|
| Rear extension (single storey) | Most of The Broads Authority outside protected zones | Properties near boundaries | Conservation areas (4), listed buildings |
| Rear extension (two storey) | Most of The Broads Authority outside protected zones, if within 3m limit | Check distance to boundary ≥7m | Conservation areas (4), listed buildings |
| Side extension | Detached houses outside protected zones | Semi-detached properties (half-width rule) | Conservation areas (4), listed buildings |
| Loft conversion (dormer) | Houses outside conservation areas | Properties on prominent corners | Conservation areas, listed buildings, flats |
| Loft conversion (Velux/rooflight) | Most of The Broads Authority | Front-facing rooflights in conservation areas | Listed buildings |
| Outbuilding / garden office | Most of The Broads Authority outside protected zones, if within size/height limits | Large outbuildings covering >50% of garden | Conservation areas (side or front), listed buildings |
| 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 The Broads Authority (internal works) | If changing external appearance significantly | Listed buildings |
This is general guidance based on The Broads Authority's planning constraints. Your specific property may differ — use our free PD checker to get a result tailored to your address.
Permitted development in The Broads Authority
The Broads has equivalent status to a national park, meaning permitted development rights are more restrictive. Extension size limits are smaller, dormers are not PD, and cladding requires permission. The 4 conservation areas add further restrictions in Wroxham, Ludham, Horning, and other settlements. With no Article 4 directions, the standard national park-equivalent PD limits apply outside conservation areas. Flood risk is a significant additional consideration for many Broads properties.
What The Broads Authority expects from your project
Local Plan: The Broads Local Plan 2016–2036
The Broads Authority is a special statutory authority with National Park-equivalent status, managing planning across the Broads — England's largest protected wetland and an internationally important centre for water-based tourism. The Local Plan adopted in March 2019 manages development carefully to protect the internationally designated habitats, waterways and heritage.
Emerging / replacement plan
The Broads Authority is preparing a new Local Plan. A Regulation 18 Issues and Options consultation ran in 2022–2023, with a Regulation 19 plan anticipated in 2025.
93.3% approval rate
The Broads Authority approves 93.3% of planning applications, above the national average of 86.9%. Well-designed residential applications in this area tend to have a good chance of success.
Conservation areas in The Broads Authority
4 designated conservation areas
The 4 conservation areas in the Broads protect the most important historic settlements within the waterway landscape. The Broads' distinctive building traditions include red brick, flint, pantile roofing, and the iconic thatched reed of the marshland cottages. The Authority pays particular attention to the relationship between buildings and the water, ensuring that development does not harm the open, tranquil character of the Broads landscape.
Article 4 directions in The Broads Authority
3 Article 4 direction areas
Planning application statistics
Year ending September 2025 | Source: MHCLG planning application statistics
The Broads Authority received 127 planning applications and decided 119 in the year ending September 2025. The approval rate of 93.3% 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.
The Broads Authority received 127 planning applications in the year ending September 2025, with a 93.3% approval rate across 119 decisions. The Authority processed 48 householder applications. The high approval rate reflects the Authority's constructive approach and the effectiveness of pre-application discussions.
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 The Broads Authority
Browse what's been approved near you
Seeing what similar projects have been approved near your property can help you understand what The Broads Authority expects in terms of scale, materials, and design. It's also useful for gauging how quickly the council processes applications.
Search planning applications on The Broads Authority's portal →Data from MHCLG planning application register. Search for householder applications (H01/H02) to see extensions and loft conversions in your area.
Lawful Development Certificates in The Broads Authority
A Lawful Development Certificate (LDC) is formal confirmation from The Broads Authority 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.
The Broads Authority decided 48 householder applications in the year ending september 2025. Their 8-week performance of 97.9% 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 The Broads Authority
You can apply for a Lawful Development Certificate through the Planning Portal or directly through The Broads Authority'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
The Broads Authority 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 The Broads Authority needs planning permission.
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£49The Broads Authority Local Authority Report
Approval rates, decision patterns, Article 4 directions, fees & timelines, and council-specific tips for The Broads Authority.
Pre-application advice in The Broads Authority
The Broads Authority offers a pre-application advice service.
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 →The Broads Authority offers pre-application advice. Contact the planning team directly for guidance on proposed development.
Planning fees and timelines in The Broads Authority
| 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 The Broads Authority and may change. Building regulations fees are separate — see the building control section below.
Building regulations in The Broads Authority
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 The Broads Authority is provided by The Broads Authority Building Control. You can also use a private approved inspector instead of the council's service.
Building control contact
Building control is provided by the relevant district council (Broadland, South Norfolk, Great Yarmouth, North Norfolk, or East Suffolk) or approved private inspectors.
The Broads Authority planning department
Your building project checklist for The Broads Authority
- Check if your property is in a conservation area — The Broads Authority has 4 conservation areas. Use our free checker or see the list above.
- Check for Article 4 directions at your address — The Broads Authority has 3 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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