1 Vincent Square London SW1P 2PN

25/08429/FULLApproved

Approved on 10 April 2026

Council decision: Application Permitted

Site boundary (council red line)

Proposal

Removal of existing plant and installation of a new plant enclosure at roof level, condenser units in the basement courtyard, a life safety generator and a new masonry dividing wall at basement level.

Received: 18 November 2025
Council: City of Westminster

ReceivedReceived18 Nov
ValidatedValidated19 Jan
Consult.Consultation
TargetTarget Date
DecidedDecided10 Apr

Decided in 81 days

About this application

This is a planning application at 1 Vincent Square London SW1P 2PN. Westminster has handled 27,078 applications of this type. This one was decided in 81 days, 5 weeks longer than Westminster's typical decision time. The site is in the Vincent Square conservation area, with 6 listed buildings nearby. There have been 9 other applications at this address. We hold 1,247 applications in total for the SW1P postcode area.

Application details

Postcode: SW1P 2PN

Planning application dates

Date validated: 19 January 2026

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Flood zone 3: High probability (rivers and sea)
Conservation area: Vincent Square
Article 4 direction: Article 4 Basement Development Permitted Rights Removed
Brownfield land register: 1 Vincent Square London SW1P 2PNRegister site at or near this address

Also checked, none recorded (21)

flood storage areas, listed buildings, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves and heritage coasts.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Associated applications

2026
19 Jan
Removal of existing plant and installation of a new plant enclosure at roof level, condenser units in the…
This applicationApprovedApplication25/08429/FULL
2026
19 Jan
Details of arrangements to mitigate on-street residents car parking pursuant to Condition 9 of planning…
ApprovedDischarge of conditionsFiled alongside26/00289/ADFULL

Planning history at this site

14 other applications at this property, newest first.

Source: Westminster

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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