26/00885/NMA

Status: Granted (24 Mar 2026)
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, to amend the approved position of the balustrade of the approved roof terrace at seventh floor level to increase terrace area

Council

Westminster

Application Type

Non-material amendments

Date Received

12 Feb 2026

Date Validated

12 Feb 2026

Decision Date

24 Mar 2026

Location
Address

25 - 27 St George Street London W1S 1FS

Postcode

W1S 1FS

Coordinates

51.512958100000000, -0.143050600000000

Source: Application UPRN

Quick Info
UID
26/00885/NMA
Reference
26/00885/NMA
Status
Granted
Last Updated
24 Mar 2026