Planning Permission in North York Moors National Park
National Park Authority in England · Last updated April 2026
The North York Moors National Park covers 554 square miles of moorland, coast, and dale in North Yorkshire. The NPA handles all planning within the park. With 40 conservation areas and 1,773 listed buildings, planning in the park protects one of England's finest landscapes of heather moorland, ancient woodland, and medieval abbeys.
The NPA processes around 480 applications annually with a 94% approval rate — one of the highest in England. The park's settlements range from the market town of Helmsley to the fishing village of Staithes and the remote moorland farming communities of the dales.
Homeowners should consult the North York Moors Local Plan before starting work. National park designation brings additional PD restrictions and design requirements.
Planning a project in North York Moors National Park? Start here.
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What can I build in North York Moors National Park?
| 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 (40), 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 (40), listed buildings |
| Side extension | Detached houses outside protected zones | Semi-detached properties (half-width rule) | Conservation areas (40), listed buildings |
| Loft conversion (dormer) | Houses outside conservation areas | Properties on prominent corners | Conservation areas, listed buildings, flats |
| Loft conversion (Velux/rooflight) | Most of North York Moors National Park | 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 North York Moors National Park (internal works) | If changing external appearance significantly | Listed buildings |
This is general guidance based on North York Moors National Park's planning constraints. Your specific property may differ — use our free PD checker to get a result tailored to your address.
Permitted development in North York Moors National Park
As a national park, the North York Moors has more restrictive PD rights than standard planning authorities. Extension size limits are smaller, dormers are not PD, and cladding requires permission. The 40 conservation areas cover most of the park's settlements, further restricting what can be done without permission. However, with no Article 4 directions, the restrictions beyond standard national park PD limits are relatively straightforward.
What North York Moors National Park expects from your project
Local design guidance
Residential Design Guide (Draft)
Local Plan: North York Moors Local Plan 2016–2035
The North York Moors National Park Authority adopted its Local Plan in November 2016. Planning in the national park must give great weight to conserving and enhancing the natural beauty, wildlife and cultural heritage of the moors. The plan manages development carefully across moorland, dale and coastal communities, with policies for visitor management and affordable housing.
Emerging / replacement plan
The North York Moors National Park Authority is preparing a new Local Plan. A Regulation 18 Issues and Options consultation ran in 2022, with a Regulation 19 plan anticipated in 2025.
40 conservation areas
North York Moors National Park 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.
94% approval rate
North York Moors National Park approves 94% 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 North York Moors National Park
40 designated conservation areas
The 40 conservation areas protect the North York Moors' most important historic settlements — from the medieval market town of Helmsley and the abbey ruins of Rievaulx to the coastal villages of Robin Hood's Bay, Staithes, and Whitby (partly in the park). The park's distinctive building traditions include local sandstone, pantile roofs, and whitewashed render. Properties in conservation areas face strict controls on extensions, dormers, and external alterations.
Article 4 directions in North York Moors National Park
1 Article 4 direction area
Listed buildings in North York Moors National Park
There are 1,773 listed buildings in North York Moors National Park. 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 North York Moors National Park's conservation team before starting any work on a listed property.
Planning application statistics
Year ending September 2025 | Source: MHCLG planning application statistics
North York Moors National Park received 481 planning applications and decided 463 in the year ending September 2025. The approval rate of 94% 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.
North York Moors National Park Authority received 481 planning applications in the year ending September 2025, with a 94% approval rate across 463 decisions. The NPA processed 161 householder applications. The high approval rate reflects the NPA's constructive approach and effective pre-application engagement.
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 North York Moors National Park
Browse what's been approved near you
Seeing what similar projects have been approved near your property can help you understand what North York Moors National Park expects in terms of scale, materials, and design. It's also useful for gauging how quickly the council processes applications.
Search planning applications on North York Moors National Park'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 North York Moors National Park
A Lawful Development Certificate (LDC) is formal confirmation from North York Moors National Park 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.
North York Moors National Park decided 161 householder applications in the year ending september 2025. Their 8-week performance of 90.1% is below the national average of 93%, so LDC applications may take longer than the 8-week target. LDC applications follow the same 8-week statutory determination period as householder planning applications.
How to apply for an LDC in North York Moors National Park
You can apply for a Lawful Development Certificate through the Planning Portal or directly through North York Moors National Park'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
North York Moors National Park 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 North York Moors National Park needs planning permission.
FROM £39Permitted Development Certificate Report
Get a comprehensive report for your Lawful Development Certificate application.
£49North York Moors National Park Local Authority Report
Approval rates, decision patterns, Article 4 directions, fees & timelines, and council-specific tips for North York Moors National Park.
Pre-application advice in North York Moors National Park
North York Moors National Park 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 →North York Moors National Park Authority offers pre-application advice. Householder enquiries from around £100. Contact the planning team for guidance.
Planning fees and timelines in North York Moors National Park
| 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 North York Moors National Park and may change. Building regulations fees are separate — see the building control section below.
Building regulations in North York Moors National Park
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 North York Moors National Park is provided by North York Moors National Park 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 local authority (North Yorkshire, Redcar and Cleveland, or Scarborough) or approved private inspectors.
North York Moors National Park planning department
Your building project checklist for North York Moors National Park
- Check if your property is in a conservation area — North York Moors National Park has 40 conservation areas. Use our free checker or see the list above.
- Check for Article 4 directions at your address — North York Moors National Park has 1 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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