cs:westminster:26/04890/LBCPlanning Application cs:westminster:26/04890/LBC
Heritage application at Flat 1 8 Upper Montagu Street London W1H 2PB, Westminster. View planning documents, track the decision and get email alerts on updates.
Replacement of existing windows with timber slimline double-glazed windows, including two bay windows, and replacement of lower ground floor French doors with a double-glazed casement window. (Linked with 26/04890/LBC)
26/04890/LBC
Flat 1 8 Upper Montagu Street London W1H 2PB
This is a heritage application for window replacement at Flat 1 8 Upper Montagu Street London W1H 2PB. Westminster has handled 2,686 applications of this type and approves 90% of them, typically deciding them in 64 days. It was submitted on 21 July 2026 and is still awaiting a decision. The site is in the Portman Estate conservation area, with 20 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 221 applications across Marylebone. We hold 686 applications in total for the W1H postcode area.
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Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Westminster