26/04196/NMA

Status: Granted (24 Jul 2026)
Application Details
Description

Amendments to planning permission dated 5th January 2023 (RN:22/05927/FULL) for "Excavation of basement storey beneath main house, demolition and rebuilding of mews house at new height plus the addition of a lower ground floor storey, demolition and rebuilding of main roof plus addition of plant equipment, erection of extension for lift from basement to third floor level, demolition and replacement of interconnecting extension between main and mews house, use of roof of interconnecting extension as a roof terrace, increasing height of boundary shared with 78 Chester Square and other external alterations". NAMELY, amendment to allow the reconfiguration of the approved photovoltaic array (inlcuding changing approved array to one with a lower number of higher performing panels) and the consequent amendment to the wording of condition 10.

Council

Westminster

Application Type

Non-material amendments

Date Received

25 Jun 2026

Date Validated

25 Jun 2026

Decision Date

24 Jul 2026

Location
Address

79 Chester Square London SW1W 9DU

Postcode

SW1W 9DU

Coordinates

51.496064800000000, -0.148419800000000

Source: Application UPRN

Quick Info
UID
26/04196/NMA
Reference
26/04196/NMA
Status
Granted
Last Updated
31 Jul 2026