cs:westminster:26/06137/LBCPlanning Application cs:westminster:26/06137/LBC
Planning application at 63 Blandford Street London W1U 7HR, Westminster. View planning documents, track the decision and get email alerts on updates.
Variation of 25/04450/LBC to allow raising of the chimney stack to retain the same height relationship to the roof; formation of a brick party wall; provision of dormer windows to match neighbouring dormer profiles, alteration of the rear dormers to casement doors; and alteration to the proposed stair to the fourth floor. (Linked to 26/04651/FULL)
26/06137/LBC
63 Blandford Street London W1U 7HR
This is a planning application for a dormer extension at 63 Blandford Street London W1U 7HR. Westminster has handled 18,781 applications of this type and approves 88% of them, typically deciding them in 56 days. It was submitted on 8 September 2026 and is still awaiting a decision. The site is in the Portman Estate conservation area, with 14 listed buildings nearby. There have been 2 other applications at this address. We hold 777 applications in total for the W1U postcode area.
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Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Westminster