Planning Permission in Great Yarmouth
Non-Metropolitan District in East of England · Last updated April 2026
Great Yarmouth is a historic port and seaside resort on the Norfolk coast, with a medieval town centre enclosed by one of the best-preserved town walls in England. With 24 conservation areas, 18 Article 4 directions, and 374 listed buildings, the borough has significant heritage focused on the medieval port and Victorian seafront.
The borough extends inland to include the rural villages and the southern edge of the Norfolk Broads. There is no Green Belt, but flood risk from both the sea and the River Yare affects significant parts of the borough. The seaside economy and port operations add distinctive planning considerations.
Great Yarmouth is undergoing significant heritage-led regeneration, particularly in the medieval Rows area and along the seafront, supported by Heritage Action Zone funding.
Planning a project in Great Yarmouth? Start here.
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What can I build in Great Yarmouth?
| 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 | Conservation areas (24), Article 4 zones (18), listed buildings |
| Rear extension (two storey) | Only outside conservation areas and Article 4 zones, if within 3m limit | Check distance to boundary ≥7m | Conservation areas (24), Article 4 zones (18), listed buildings |
| Side extension | Detached houses outside protected zones | Semi-detached properties (half-width rule) | Conservation areas (24), Article 4 zones (18), listed buildings |
| Loft conversion (dormer) | Houses outside conservation areas | Properties on prominent corners | Conservation areas, listed buildings, flats |
| Loft conversion (Velux/rooflight) | Most of Great Yarmouth | 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 |
| 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 Great Yarmouth (internal works) | If changing external appearance significantly | Listed buildings |
This is general guidance based on Great Yarmouth's planning constraints. Your specific property may differ — use our free PD checker to get a result tailored to your address.
Permitted development in Great Yarmouth
Great Yarmouth has 18 Article 4 directions and 24 conservation areas, restricting PD in the most historic parts of the borough. In the residential areas outside these zones, standard PD rights apply. Flood risk is a significant constraint across much of the borough, with properties in flood zones potentially requiring Flood Risk Assessments even for extensions. The Broads Authority has planning jurisdiction in the northern part of the borough.
What Great Yarmouth expects from your project
Local Plan: Great Yarmouth Local Plan (Parts 1 and 2)
Great Yarmouth Borough adopted Local Plan Part 1 in November 2015 and Part 2 in February 2019. The coastal Norfolk borough includes Great Yarmouth town and the coastal strip from Caister to Gorleston. The plan supports regeneration of the town centre and seafront, offshore energy supply chain employment at the port, and tourism.
Emerging / replacement plan
Great Yarmouth is preparing a new Local Plan. An Issues and Options consultation ran in 2022 and a Regulation 19 Pre-Submission plan is anticipated in 2025.
24 conservation areas
Great Yarmouth 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.
18 Article 4 directions
Great Yarmouth has applied Article 4 directions to 18 areas, which remove certain permitted development rights in those zones. Use our free checker to see if your property is affected.
91.8% approval rate
Great Yarmouth approves 91.8% 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 Great Yarmouth
24 designated conservation areas
Great Yarmouth's 24 conservation areas protect the medieval town centre with its remarkable Rows (narrow medieval lanes), the Victorian and Edwardian seafront, and the surrounding historic areas. The town walls conservation area is one of the most significant medieval defenses in England. The seafront conservation areas protect the Victorian entertainment architecture. Rural conservation areas cover traditional Norfolk villages.
Article 4 directions in Great Yarmouth
18 Article 4 direction areas
Listed buildings in Great Yarmouth
There are 374 listed buildings in Great Yarmouth. 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 Great Yarmouth's conservation team before starting any work on a listed property.
Planning application statistics
Year ending September 2025 | Source: MHCLG planning application statistics
Great Yarmouth received 373 planning applications and decided 380 in the year ending September 2025. The approval rate of 91.8% 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.
Great Yarmouth manages a moderate caseload with a 91.8% approval rate and 90.3% delegation rate. The 97.2% on-time rate for householder decisions shows efficient processing.
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 Great Yarmouth
Browse what's been approved near you
Seeing what similar projects have been approved near your property can help you understand what Great Yarmouth expects in terms of scale, materials, and design. It's also useful for gauging how quickly the council processes applications.
Search planning applications on Great Yarmouth'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 Great Yarmouth
Housing Delivery Test 2023 measurement | Source: MHCLG
Great Yarmouth delivered 1,378 homes against a requirement of 952 over the three-year measurement period, giving a Housing Delivery Test score of 145%. This is above the 95% threshold, which means there are no government-imposed consequences for housing under-delivery. Planning applications in Great Yarmouth are assessed on their own merits under standard planning policies.
Lawful Development Certificates in Great Yarmouth
A Lawful Development Certificate (LDC) is formal confirmation from Great Yarmouth 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.
Great Yarmouth decided 176 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 Great Yarmouth
You can apply for a Lawful Development Certificate through the Planning Portal or directly through Great Yarmouth'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
Great Yarmouth 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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Approval rates, decision patterns, Article 4 directions, fees & timelines, and council-specific tips for Great Yarmouth.
Pre-application advice in Great Yarmouth
Great Yarmouth offers a pre-application advice service. The fee for householder pre-app advice is Varies by proposal type. You can typically expect a response within 28 working 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?
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Check your PD rights now →Great Yarmouth offers pre-application advice.
Planning fees and timelines in Great Yarmouth
| 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 Great Yarmouth and may change. Building regulations fees are separate — see the building control section below.
Building regulations in Great Yarmouth
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 Great Yarmouth is provided by Great Yarmouth Borough Council Building Control. You can also use a private approved inspector instead of the council's service.
Building control contact
Great Yarmouth planning department
Your building project checklist for Great Yarmouth
- Check if your property is in a conservation area — Great Yarmouth has 24 conservation areas. Use our free checker or see the list above.
- Check for Article 4 directions at your address — Great Yarmouth has 18 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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