25/03462/FULL
Status: Refused
(14 Oct 2025)
Application Details
Description
Erection of a mansard roof extension including the installation of plant within an enclosure on top, extension/excavation of an existing basement and amendments to the facade of the dwellinghouse (Class C3).
Council
Westminster
Application Type
Full Planning Permission Application
Date Received
21 May 2025
Date Validated
21 May 2025
Decision Date
14 Oct 2025
Council Website
View on Westminster websiteLocation
Address
11 Marylebone Mews London W1G 8PX
Postcode
W1G 8PX
UPRN
Coordinates
51.518184100000000, -0.148819700000000
Source: Application UPRN
Quick Info
- UID
- 25/03462/FULL
- Reference
- 25/03462/FULL
- Status
- Refused
- Last Updated
- 07 Nov 2025