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25/03602/LBC

Heritage application at 50 Hallam Street London W1W 6JJ, Westminster. View planning documents, track the decision and get email alerts on updates.

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Extension of party wall and replacement of single chimney of front chimney stack of 50 Hallam Street to facilitate roof extension above 56-60 Hallam Street

25/03602/LBC

Small
Heritage

50 Hallam Street London W1W 6JJ

Submitted27 May
Validated
Consultation
Target
Decided11 Nov
7 weeks typical decision time in Westminster90% of heritage applications approved

This is a heritage application for an extension at 50 Hallam Street London W1W 6JJ. 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 168 days, 15 weeks longer than Westminster's median. The site is in the Harley Street conservation area, with 5 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 561 applications across West End. We hold 132 applications in total for the W1W postcode area.

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Application Details

Reference
25/03602/LBC
Address
50 Hallam Street London W1W 6JJ
Postcode
W1W 6JJ
Local Authority
Westminster
Application Type
Heritage
Scale / Size
Small
Decision Status
Conditions

Applicant & Agent

Architect ProfileSAVILLS PLC

Planning Application Dates

Consultation Expiry
26 November 2025
Date Decided
11 November 2025
Date Submitted
27 May 2025

Planning Decision

Publicity

Appeal

Additional Information

Coordinates
51.520970, -0.143644

Source: Westminster