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31, Eccleston Square, SW1V 1NZ

25/05228/LBCAll OtherApproved

Approved on 16 September 2025

Approximate site (title boundary)
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.

Proposal

Internal alterations including conversion of three non en-suite rooms into en-suite rooms; conversion of existing kitchen area; conversion of one non en-suite room into en-suite room at lower ground, ground and fourth floor levels.

Submitted
28 July 2025
  1. Received28 Jul
  2. Validated
  3. Consult.
  4. Target
  5. Decided16 Sep

Decided in 50 days (council typically 49)

About this application

This is a planning application at 31, Eccleston Square, SW1V 1NZ. Westminster has handled 1,770 applications of this type. This one was decided in 50 days. The site is in the Pimlico conservation area, with 10 listed buildings nearby. There have been 6 other applications at this address. In the past year there have been 53 applications across PNW_22. We hold 1,120 applications in total for the SW1V postcode area.

92% of all other applications at City of Westminster were approved. Across all application types, the council typically decides in about 7 weeks (median).

Based on decided applications received in the last 3 years.See what's approved near your address

Application details

Postcode
SW1V 1NZ
Application type
All Other

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: Pimlico
  • Listed building: Grade II: 15-43, Cambridge Street Sw1On or next to this site · +1 more
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed
Also checked, none recorded (21)

flood storage areas, 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 2026-11-03. 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.

Planning history at this site

8 other applications at this property, newest first.

  1. 2025
    22 Dec

    Installation of pigeon wires on front facade at first floor, second, third and fourth floor levels.

    PendingListed building consent25/09238/FULL
  2. 2025
    22 Dec

    Installation of pigeon wires on front facade at first floor, second, third and fourth floor levels.

    ApprovedListed building consent25/09239/LBC
  3. 2025
    22 Dec

    Internal alterations including conversion of three non en-suite rooms into en-suite rooms; conversion of…

    ApprovedListed building consent25/09251/LBC
  4. 2025
    7 Nov

    Installation of hanging sign to front entrance porch.

    Not requiredApplication25/06676/FULL
  5. 2025
    17 Sep

    Display of one non illuminated hanging signage board measuring 0.6m x 0.4m within entrance porch.

    ApprovedAdvertisement consent25/06677/ADV
  6. 2025
    17 Sep

    Installation of an angled flag pole and pigeon wires on front facade

    RefusedListed building consent25/06675/LBC

Source: Westminster

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

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