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25/08897/FULL

Full application at 21 Stafford Place London SW1E 6NP, 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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Erection of mansard roof extension.

25/08897/FULL

Small
Full

21 Stafford Place London SW1E 6NP

Submitted8 Dec
Validated
Consultation
Target
Decided17 Apr
7 weeks typical decision time in Westminster84% of full applications approved

This is a full planning application for an extension at 21 Stafford Place London SW1E 6NP. Westminster has handled 4,496 applications of this type and approves 84% of them, typically deciding them in 73 days. This one was decided in 130 days, 8 weeks longer than Westminster's median. The site is in the Birdcage Walk conservation area, with 10 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 594 applications across St James's. We hold 451 applications in total for the SW1E postcode area.

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Application Details

Reference
25/08897/FULL
Address
21 Stafford Place London SW1E 6NP
Postcode
SW1E 6NP
Local Authority
Westminster
Application Type
Full
Scale / Size
Small
Decision Status
Permitted

Applicant & Agent

Planning Application Dates

Consultation Expiry
11 March 2026
Date Decided
17 April 2026
Date Submitted
8 December 2025

Planning Decision

Publicity

Appeal

Additional Information

Coordinates
51.499424, -0.141393

Source: Westminster