Planning application
20 Brook Street West End London W1K 5DE
Works: Loft or dormer Roofing Windows or glazing
Relates to 25/05616/LBC
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Replacement shopfront, replacement roof light on the third floor roof facing North, minor internal alterations, installation of secondary glazing on the second and third and floor, replacement air conditioning for the ground and basement floor, alterations of the basement tea point and WC area and replacement fire doors at main escape core. (Linked to 25/05616/LBC)
As published by the council, reference 25/05618/FULL
Application record
- Reference
- 25/05618/FULL
- Type
- Full Planning Permission Application
- Status
- Decided
- Decision
- Granted As published: Application Permitted
- Received
- 11 Aug 2025
- Validated
- 16 Sep 2025
- Decided
- 8 Apr 2026
- Ward
- West End
- Decision by
- Delegated Decision
- Postcode
- W1K 5DE
Site history
Applications at this address on the Westminster register
This site has had 3 applications since 2025: 3 approved, 0 refused.
-
25/05619/ADV Granted
20 Brook Street West End London W1K 5DE
Display of non-illuminated fascia sign measuring 4.77m x 0.46m, and non-illuminated projecting sign measuring 0.65m x 0.47m
-
25/05616/LBC Granted
20 Brook Street West End London W1K 5DE
Replacement shopfront, replacement roof light on the third floor roof facing North. Minor internal alterations, installation of secondary glazing on the second and third and floor, replacement air conditioning for the ground and basement floor, alterations of the basement tea point and WC area and replacment fire doors at main escape core. (Linked to 25/05618/FULL)
Timeline
Dates from the published record
-
11 Aug 2025
Received by Westminster
-
16 Sep 2025
Validated
Checked as complete and ready for consideration.
-
8 Apr 2026
Decision issued: Application Permitted
-
21 Jul 2026
Added to PlanIndex
Related applications
Cases linked to this one on the register
-
25/05616/LBC Granted
20 Brook Street West End London W1K 5DE
Replacement shopfront, replacement roof light on the third floor roof facing North. Minor internal alterations, installation of secondary glazing on the second and third and floor, replacement air conditioning for the ground and basement floor, alterations of the basement tea point and WC area and replacment fire doors at main escape core. (Linked to 25/05618/FULL)
1 later application on the register refers to this one:
-
25/05616/LBC Granted
20 Brook Street West End London W1K 5DE
Replacement shopfront, replacement roof light on the third floor roof facing North. Minor internal alterations, installation of secondary glazing on the second and third and floor, replacement air conditioning for the ground and basement floor, alterations of the basement tea point and WC area and replacment fire doors at main escape core. (Linked to 25/05618/FULL)
Documents
Plans, drawings, consultee responses and the officer's report
55 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Westminster granted permission on 8 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
20 Brook Street West End London W1K 5DE
Display of non-illuminated fascia sign measuring 4.77m x 0.46m, and non-illuminated projecting sign measuring 0.65m x 0.47m
Granted Advertising 11 docs -
20 Brook Street West End London W1K 5DE
Replacement shopfront, replacement roof light on the third floor roof facing North. Minor internal alterations, installation of secondary glazing on the second and third and floor, replacement air conditioning for the ground and basement floor, alterations of the basement tea point and WC area and replacment fire doors at main escape core. (Linked to 25/05618/FULL)
Granted Heritage and listed buildings Loft or dormer Roofing +1 51 docs -
22 Brook Street Mayfair London W1K 5DF
Display of an internally-illuminated projecting sign.
Decided Heritage and listed buildings 3 docs -
22 Brook Street Mayfair London W1K 5DF
Display of an internally-illuminated projecting sign.
Refused Advertising 3 docs -
Lampost Outside 22 Hanover Square London W1K 5DF
Erection of telecommunication equipment to lamp post.
Decided Telecoms 3 docs -
Basement And Ground Floor 110 New Bond Street London W1S 1EB
Display of Christmas decorations on shopfront for temporary period.
Granted Advertising Windows or glazing 8 docs
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