How to Appeal a Planning Permission Refusal

Your complete guide to appealing a rejected planning application in the UK, including timelines, costs, and your legal rights.

Quick Answer

You have a right to appeal a planning refusal to the Planning Inspectorate within 12 weeks of the decision letter, provided your local authority has not made the decision under delegated powers on recommendation of planning officers. The appeal process is free and can be conducted in writing, though complex cases may benefit from professional representation.

How to Appeal a Planning Refusal

1

Check Your Appeal Rights

Verify you have the right to appeal (delegated decisions by planning officers may be non-appealable). Review the decision letter for the grounds of refusal and identify any policy breaches or factual errors.

2

Prepare Your Case

Gather evidence supporting your application: site plans, design justification, compliance with National Planning Policy Framework (NPPF), and any material planning considerations. Address each reason for refusal point-by-point.

3

Submit Your Appeal

File with the Planning Inspectorate within 12 weeks of the decision. Use their online portal or paper forms. Include your statement, plans, evidence, and proof the council was notified. Expect a decision within 13-26 weeks depending on the appeal type.

What the Law Says

Town & Country Planning Act 1990, s.78
Establishes the right to appeal to the Planning Inspectorate against a local authority's refusal or conditional grant of planning permission. The appeal must be made within 12 weeks of the decision letter.
National Planning Policy Framework (NPPF) 2023
Sets out the material planning considerations for decision-making. Appeals must demonstrate compliance with the NPPF's core principles (presumption in favour of sustainable development, heritage protection, environmental constraints) to succeed.
Town & Country Planning (General Procedure) Order 2015 & General Permitted Development Order (GPDO) 2015
Defines the procedural requirements for appeals, including submission deadlines, evidence requirements, and hearing formats. Establishes what constitutes permitted development (which cannot be subject to planning control and thus cannot be refused or appealed).

Common Planning Situations

Refused Due to Policy Breach

Your application conflicts with local policy but complies with NPPF. Argue that national policy takes precedence and that there are material considerations (brownfield status, sustainability, precedent) supporting approval.

Neighbour Objections Led to Refusal

Neighbour concerns alone do not justify refusal unless they raise material planning considerations (noise, overbearing impact, highway safety). Address each valid point with evidence and mitigation.

Refusal Based on Missing Information

If the council cites insufficient detail (e.g., missing surveys or impact assessments), provide the missing information in your appeal. The Inspectorate may ask for clarification or site visit rather than dismissing outright.

Allowed Development But With Unreasonable Conditions

If planning was granted with onerous conditions (financial contributions, phasing restrictions), you can appeal the conditions separately under s.73 of the Act to vary or remove them.

Delegated Decision vs. Committee Refusal

Refusals made by delegated officer authority cannot always be appealed (depends on the local authority's delegation scheme). Check your decision letter. Committee refusals always have a right of appeal.

Second Appeal (Same Site, Different Proposal)

You can resubmit and appeal again, but the Inspectorate will be reluctant to allow an appeal if there has been no material change in circumstances or policy since the last decision (s.77 considerations).

Frequently Asked Questions

What is the 12-week appeal deadline and when does it start? +
The 12-week deadline begins on the date shown on the council's decision letter, not when you receive it. The deadline is absolute; appeals received after 12 weeks will be rejected unless you have exceptional justification (e.g., evidence the letter was never delivered or sent to an incorrect address). Mark your calendar immediately upon receiving the decision.
Can I appeal a refusal if my local authority used delegated powers? +
It depends on your authority's delegation scheme. Most councils allow appeals on delegated refusals, but some schemes restrict appeals on "officer recommendations" without committee consideration. Check your decision letter or contact the local authority's planning department to confirm. If non-appealable under delegation, you may be able to request a judicial review instead (separate, complex process requiring solicitor).
Do I need a planning consultant or solicitor to appeal? +
No, appeals can be submitted in writing by you without professional help, and the Planning Inspectorate process is free. However, complex cases (large schemes, policy-heavy appeals, highways objections) benefit from professional representation. Expect £1,500–£5,000+ for consultant/solicitor costs. For simple appeals, a well-reasoned written statement can succeed without professional input.
What happens at the appeal hearing or inquiry? +
Written appeals (most common) are decided on paper; no hearing needed. Larger appeals may have a hearing (informal meeting) or inquiry (formal examination). The Planning Inspectorate will notify you of the format. At a hearing, you (or your representative) present your case, the council responds, and the Inspector asks questions. After closing submissions, a decision is issued within 13–26 weeks.
Can I appeal again if my appeal is dismissed? +
Not immediately under planning law, unless material circumstances have changed (new policy, new evidence, change in site conditions). However, you can seek judicial review of the Inspector's decision if you believe they acted unlawfully (misconstrued law, ignored evidence, acted irrationally). Judicial review must be filed within 6 weeks and requires solicitor representation; costs £2,000–£10,000+. Most appeals are not subject to successful judicial review.
What costs are involved in appealing? +
The Planning Inspectorate charges no fee for appeals. Costs depend on what you do: submit yourself (free), hire a planning consultant (£1,500–£5,000), hire a solicitor (£2,000–£10,000+), or employ an advocate for a hearing (£500–£2,000 per day). You cannot recover professional costs even if you win (unlike judicial review). Budget for travel/accommodation if a site visit or hearing is required.

Get Help with Your Planning Appeal

Use FightingBack's Planning Check tool to assess your refusal and identify the strongest grounds for appeal.

Start Your Planning Check