020 7864 7245 [email protected] WhatsApp
Glossary

Planning appeals to the Inspectorate after a London refusal

Challenge to a refusal or non-determination, handled by the Planning Inspectorate. Usually written representations.

London period house exterior with architectural character — planning drawings in London
In short

A planning appeal is a challenge to a refusal, a condition or a non-determination, decided by an inspector from the Planning Inspectorate. For householder development the deadline is twelve weeks from the decision date, and the householder appeal service uses written representations only.

What are the deadlines?

Householder appeals: twelve weeks from the date of the decision notice. Most other appeals: six months. Enforcement notice appeals: before the notice takes effect. These are hard deadlines — the Inspectorate cannot extend them.

Only the applicant can appeal. Neighbours who object to an approval have no appeal right; their route is judicial review, on legality rather than planning merits.

Which procedure applies?

Written representations decide about 80% of appeals and are the only route for householder appeals. Hearings are used for cases needing discussion; inquiries, with advocates and cross-examination, for major or legally complex cases. Householder appeals are typically decided in eight to sixteen weeks.

What makes an appeal succeed?

Roughly a third of householder appeals succeed nationally. The ones that do usually show that the officer applied local guidance as a rule rather than weighing it, or that the alleged harm — overlooking, loss of light, dominance — is not supported by the geometry. Appeal decisions on comparable nearby properties are the most persuasive evidence available.

Design changes cannot be introduced at appeal: the inspector determines the scheme as refused. A materially amended scheme is a fresh application, and where the first was refused within twelve months the fee is waived.

What does planning appeal mean for a London project?

Planning appeal in a Richmond upon Thames context: London Borough of Richmond upon Thames (Richmond Council) runs 72 conservation areas including the Richmond Green Conservation Area and the Kew Green Conservation Area, and there is no borough-wide Article 4 direction, so permitted development generally survives outside conservation areas. That decides how planning appeal is handled: £548 and 8 weeks for a Richmond upon Thames householder application, or £274 for the Lawful Development Certificate that records planning appeal as lawful. The law behind planning appeal sits in the Town and Country Planning Act 1990, the GPDO 2015 and the Building Regulations 2010.

Planning appeal at a glance

Key figures for Planning appeal
Householder deadline12 weeks from decision
Other appeals6 months
Householder procedureWritten representations only
Typical decision time8–16 weeks
Appeal feeNone
Free go on resubmissionOnce, within 12 months of refusal

Common questions about planning appeal

Can I change the design at appeal?

No. The inspector determines the scheme as refused.

Does an appeal cost anything?

There is no Inspectorate fee, only your own professional costs.

Can my neighbour appeal my approval?

No. Third parties have no appeal right against a grant of permission.

A printed planning application drawing set — proposed elevations, floor plans and the os location plan with the site outlined in red — planning appeal in London
The planning set that goes to the council through the Planning Portal: proposed elevations, plans, and the OS location plan with your site outlined.
Book a call

Speak to a chartered technologist — free 15 minutes

Pick a slot that suits you. No obligation and no sales pressure, just straight answers on your planning route.

Need help with Planning appeal?

Talk to our MCIAT teamOr contact us about your project first
Planning appeal in London — a London terraced street of the type we survey
A london terraced street of the type we survey — planning appeal in London.

Found this useful? Share it

Copies the headline and the link, ready to paste anywhere — helpful if you are planning an extension with a neighbour, builder or architect.

Free quote in 60 seconds
Call us Free quote →

Before you go…

Get a free, no-obligation quote for your project. MCIAT chartered.

council-ready drawing review · All 33 London boroughs