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25/09276/LBC

Heritage application at 12 Upper Belgrave Street London SW1X 8BA, Westminster. View planning documents, track the decision and get email alerts on updates.

Enriching application data
2/3
Council recordsAppealsFlood risk
Permitted
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Cladding of the treads and risers of the secondary stair in timber and replacement of existing door reveal between the main stair and the dining room with a traditional panelled timber reveal at first floor level.

25/09276/LBC

Small
Heritage

12 Upper Belgrave Street London SW1X 8BA

Submitted22 Dec
Validated
Consultation
Target
Decided2 Feb
7 weeks typical decision time in Westminster90% of heritage applications approved

This is a heritage application at 12 Upper Belgrave Street London SW1X 8BA. Westminster has handled 2,686 applications of this type and approves 90% of them, typically deciding them in 64 days. This one was decided in 42 days, 3 weeks quicker than Westminster's median. The site is in the Belgravia conservation area, with 10 listed buildings nearby. There have been 9 other applications at this address. In the past year there have been 417 applications across Knightsbridge & Belgravia. We hold 636 applications in total for the SW1X postcode area.

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Application Details

Reference
25/09276/LBC
Address
12 Upper Belgrave Street London SW1X 8BA
Postcode
SW1X 8BA
Local Authority
Westminster
Application Type
Heritage
Scale / Size
Small
Decision Status
Permitted

Applicant & Agent

Planning Application Dates

Date Decided
2 February 2026
Date Submitted
22 December 2025

Planning Decision

Publicity

Appeal

Additional Information

Coordinates
51.498010, -0.149821

Source: Westminster