26/03413/NMA
Application Details
Description
Amendments to planning permission dated 11 August 2025 (RN: 25/01410/FULL) for alterations to the elevations on St. George St and Masons Arms Mews; removal of the car lift to the basement parking from Masons Arms Mews; extensions at fourth, fifth, sixth and seventh floor levels for use as office accommodation (Class E) with new terraces at fourth, fifth, sixth and seventh floor levels. Installation of PV panels and green roof at main roof level; planting on the terraces; new external stair in the lightwell on the southern side of the building; creation of a new lightwell on the St George Street side of the building including railings; new cycle parking facilities and associated works; NAMELY alterations to the location of the revolving door on St. George Street; provision of two areas for planters on the front St George Street elevation; amending the location of lighting fixtures to entrance; addition of address signage at ground floor level main entrance; amending level 06 and level 07 window sizes on both St George Street and Masons Arms Mews; and amending the wording of Condition 5 to allow the doors on St George Street to open outwards onto pavement for fire safety purposes.
Council
Westminster
Application Type
Non-material amendments
Date Received
22 May 2026
Date Validated
22 May 2026
Council Website
View on Westminster websiteLocation
Address
25 - 27 St George Street London W1S 1FS
Postcode
W1S 1FS
UPRN
Coordinates
51.512958100000000, -0.143050600000000
Source: Application UPRN
Quick Info
- UID
- 26/03413/NMA
- Reference
- 26/03413/NMA
- Status
- Pending
- Last Updated
- 03 Sep 2026