26/01507/FULL

Status: Granted
Application Details
Description

Variation of Condition 1 and removal of Conditions 3, 4 and 9 of planning permission dated 24 July 2025 (RN 24/05883/FULL) (as amended by 26/00535/NMA dated 16 March 2026) for: replacement of existing rear extension at first, second and third with a new rear extension (first to third floor level) with flat roof. Erection of an extension at rear ground floor level. Removal of the existing kitchen rooflight and extension of existing terrace at first floor level. Replacement of existing windows and French doors with new; namely, to omit the approved basement, lightwell at rear lower ground floor and railings at rear ground floor; amendment to the French door width at rear first floor level.

Council

Westminster

Application Type

Full Planning Permission Application

Date Received

09 Mar 2026

Date Validated

09 Mar 2026

Location
Address

12 Chester Street London SW1X 7BB

Postcode

SW1X 7BB

Coordinates

51.499353000000000, -0.150505300000000

Source: Application UPRN

Quick Info
UID
26/01507/FULL
Reference
26/01507/FULL
Status
Granted
Last Updated
04 May 2026