25/08576/FULL
Status: Granted
(30 Apr 2026)
Application Details
Description
Replacement of single glazed timber sash and casement windows with double glazed timber windows at ground floor level.
Council
Westminster
Application Type
Full Planning Permission Application
Date Received
24 Nov 2025
Date Validated
24 Nov 2025
Decision Date
30 Apr 2026
Council Website
View on Westminster websiteLocation
Address
Flat 1D Block 1 Portman Mansions Chiltern Street London W1U 5AJ
Postcode
W1U 5AJ
UPRN
Coordinates
51.521984700000000, -0.156031500000000
Source: Application UPRN
Quick Info
- UID
- 25/08576/FULL
- Reference
- 25/08576/FULL
- Status
- Granted
- Last Updated
- 02 May 2026