Planning guide · Westminster

Listed building consent in Westminster

How Listed Building Consent works in Westminster, when you need it, and how to get a sensitive design approved.

Quick answer

Borough
Westminster
Planning authority
Westminster City Council
Article 4 in force
Yes
Conservation areas
56
Statutory determination
8 weeks
Our approval rate
98% first time
In detail

Answers for Westminster

Does Westminster have listed buildings?

Yes. Westminster has hundreds of listed buildings, particularly in Mayfair, Belgravia, Marylebone, Pimlico, Soho, Covent Garden, St John's Wood. Listed Building Consent is required for any work affecting character — internal or external.

What's the difference between planning permission and Listed Building Consent?

Planning permission concerns the visual and use impact on the surroundings. Listed Building Consent concerns the heritage value of the building itself — fabric, features, character. Most listed-building works need both.

How long does Listed Building Consent take in Westminster?

8 weeks statutory, but with conservation officer and Historic England consultation, expect 12–16 weeks. Grade I and Grade II* always involve Historic England.

What's involved in a listed building application?

Detailed measured survey, existing-condition drawings, proposed drawings, Heritage Statement, materials specification, and a justification for every change. Photographs of every affected feature. We deliver the full package as a fixed fee.

Can I refuse internal change permission for a listed building?

No. Listed status protects internal features as well — period plasterwork, joinery, fireplaces, staircases. Removal without consent is a criminal offence.

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