79 Warwick Square London SW1V 2AR
Proposal
Erection of a roof extension and associated external alterations including balcony area at rear fourth floor level. Amalgamation of existing flat at lower ground, ground and part first floor to create a 1 x 3 bed flat and amalgamation of existing flats at third, fourth and proposed fifth floor levels to create a 1 x 3 bed flat. Use of front basement vaults to create habitable accommodation, infill extension under front lightwell stairs and lower ground floor lightwell extension.
- Received
- 18 December 2013
- Decided
- 27 May 2014 · Application Permitted
- Decision level
- Planning committee
- Council
- City of Westminster
- Ward
- Warwick
Boundary © HM Land Registry, © Ordnance Survey · details
This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.
- ReceivedSubmitted18 Dec
- ValidatedValidated21 Jan
- Consult.Consultation
- TargetTarget Date18 Mar
- DecidedDecided27 May
Decided in 126 days (council typically 49)
This is a full planning application for an extension at 79 Warwick Square London SW1V 2AR. Westminster has handled 4,496 applications of this type and approves 85% of them, typically deciding them in 74 days. This one was decided in 160 days, 12 weeks longer than Westminster's median. The site is in the Pimlico conservation area, with 2 listed buildings nearby. There have been 6 other applications at this address. We hold 1,097 applications in total for the SW1V postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Westminster
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Associated applications
- 201318 Dec
Erection of a roof extension and associated external alterations including balcony area at rear fourth floor…
This applicationApprovedFull13/12640/FULL - 201318 Dec
Erection of a roof extension and associated external alterations including balcony area at rear fourth floor…
ApprovedListed building consentFiled alongside13/12641/LBC
Planning history at this site
5 other applications at this property, newest first.
- 201718 Jul
Erection of a roof extension and associated external alterations including balcony area at rear fourth floor…
ApprovedListed building consent17/06372/LBC - 201718 Jul
Erection of a roof extension and associated external alterations including balcony area at rear fourth floor…
ApprovedApplication for full Planning Permission17/06371/FULL - 201523 Dec
Replacement of non original flat entrance doors with panelled doors to suit original construction and…
ApprovedListed building consent15/12015/LBC - 201511 Dec
Details of new external windows, doors and dormers (including section details at min 1:2) and crossover…
ApprovedListed building consent15/12151/ADLBC - 201511 Dec
Details of new external windows, doors and dormers (including section details at min 1:2) and crossover…
ApprovedDischarge of conditions15/11547/ADFULL
Planning constraints
Designations that overlap or adjoin the site outline.
- Flood zone 3: High probability (rivers and sea)
- Conservation area: Pimlico
- Listed building: Flat 5 At Third Floor 72 Warwick Square London SW1V 2AROn or next to this site
- Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more
Also checked, none recorded (22)
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, heritage coasts and brownfield registers.
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 2026-10-09. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
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.
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