26/01860/FULL
Status: Granted
(17 Aug 2026)
Application Details
Description
Replacement of nine windows on the front and side elevation at lower ground floor level with like for like slimline double glazed windows.
Council
Westminster
Application Type
Full Planning Permission Application
Date Received
23 Mar 2026
Date Validated
07 Apr 2026
Decision Date
17 Aug 2026
Council Website
View on Westminster websiteLocation
Address
Flat 4b Block 4 Portman Mansions Chiltern Street London W1U 6NS
Postcode
W1U 6NS
UPRN
Coordinates
51.521733600000000, -0.156647100000000
Source: Application UPRN
Quick Info
- UID
- 26/01860/FULL
- Reference
- 26/01860/FULL
- Status
- Granted
- Last Updated
- 30 Aug 2026