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40 Grosvenor Place London SW1X 7HJ

24/00375/CLOPUDCertificate of Lawfulness (proposed)Refused
Outline / PiP

Proposal

Change of use of the existing retail and restaurant units at lower ground and ground floor, to a use within Class E.

Received
19 January 2024
Decided
1 February 2024 · Application Refused
Decision level
Delegated (officer decision)
Ward
Knightsbridge & Belgravia
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.

  1. Received19 Jan
  2. Validated19 Jan
  3. Consult.
  4. Target15 Mar
  5. Decided1 Feb

Decided in 13 days (council typically 49)

7 weeks typical decision time in Westminster82% of outline applications approved

This is an outline application for a change of use at 40 Grosvenor Place London SW1X 7HJ. Westminster has handled 218 applications of this type and approves 85% of them, typically deciding them in 52 days. This one was decided in 13 days, 6 weeks quicker than Westminster's median. The site is in 6 listed buildings nearby. There have been 11 other applications at this address. In the past year there have been 407 applications across Knightsbridge & Belgravia. We hold 1,157 applications in total for the SW1X postcode area.

Application Details

Reference
24/00375/CLOPUD
Address
40 Grosvenor Place London SW1X 7HJ
Postcode
SW1X 7HJ
Local Authority
Westminster
Application Type
Certificate of Lawfulness (proposed)
Scale / Size
Small
Decision Status
Rejected
Current Status
Decided
Ward
Knightsbridge & Belgravia

Applicant & Agent

Agent
Montagu Evans LLP
Architect ProfileMONTAGU EVANS LLP
Agent Address
70 St Mary Axe London EC3A 8BE United Kingdom

Planning Application Dates

Date Received
19 January 2024
Target Decision Date
15 March 2024
Date Decided
1 February 2024
Date Validated
19 January 2024
Date Submitted
19 January 2024

Planning Decision

Decision
Application Refused
Decided By
Delegated Decision
Statutory Period
56 days

Publicity

Appeal

Additional Information

Planning Portal ID
PP-12717957
Comments
0
Documents
11
Coordinates
51.498690, -0.147906
Enriching application data
2/3
Council recordsAppealsFlood risk

Source: Westminster

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

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Planning history at this site

18 other applications at this property, newest first.

  1. 2026
    11 Sep

    Use of lower ground floor of Unit 3 and ground floor of Unit 2 as gym (Class E(d)) and/ or office (Class E(g))

    PendingApplication26/06234/FULL
  2. 2026
    1 May

    Installation of replacement glass with louvres in one window opening at second floor level on Wilton Street…

    ApprovedFull Planning Permission Application26/02908/FULL
  3. 2025
    22 Dec

    Removal and replacement of existing door on Hobart Place façade (Unit 1).

    ApprovedFull Planning Permission Application25/09284/FULL
  4. 2025
    2 Oct

    Works at lower ground floor including the replacement of glass with louvre in one window opening on Wilton…

    ApprovedApplication25/07078/FULL
  5. 2025
    12 Sep

    Works at lower ground floor including excavation works for extension of lift pit and creation of three pits…

    ApprovedFull planning permission25/06529/FULL
  6. 2025
    8 May

    Works at lower ground floor including excavation works for extension of lift pit and creation of three pits…

    ApprovedFull planning permission25/02927/FULL

Planning constraints

Designations that overlap or adjoin the site outline.

  • Conservation area: BelgraviaPart of the site
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed
  • Flood zone 1: Low probability (rivers and sea)
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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