25/04959/ADLBCPlanning Application 25/04959/ADLBC
Conditions application at 21 Upper Montagu Street London W1H 2PQ, Westminster. View planning documents, track the decision and get email alerts on updates.
Detailed drawings of roof, showing detail of natural slate which must be natural Welsh slate, dormer windows which must be double hung timber sash windows including details of glazing which must be slim line double glazing (14-16mm overall thickness) with integrated glazing bars, with no trickle vent and details of lead work pursuant to Condition 3 of listed building consent dated 27th June 2025 (RN:25/00195).
25/04959/ADLBC
21 Upper Montagu Street London W1H 2PQ
This is an application to discharge conditions at 21 Upper Montagu Street London W1H 2PQ. Westminster has handled 3,063 applications of this type and approves 92% of them, typically deciding them in 36 days. This one was decided in 11 days, 4 weeks quicker than Westminster's median. The site is in the Portman Estate conservation area, with 20 listed buildings nearby. There have been 6 other applications 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