Grosvenor Square Gardens Grosvenor Square London W1K 6LD
Approved on 2 April 2026
Council decision: Application PermittedDelegated (officer decision)
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
Details/detailed drawings of the following parts of the hard landscaping scheme in the development including interpretation boards and signage pursuant to condition 6 (Part VI) of planning permission dated 12th August 2024 (RN: 23/08726/FULL)
- Received
- 23 February 2026
- Decision level
- Delegated (officer decision)
- Council
- City of Westminster
- Ward
- West End
- ReceivedReceived23 Feb
- ValidatedValidated23 Feb
- Consult.Consultation
- TargetTarget Date20 Apr
- DecidedDecided2 Apr
Decided in 38 days (council typically 49)
About this application
This is an application to discharge conditions at Grosvenor Square Gardens Grosvenor Square London W1K 6LD. Westminster has handled 3,063 applications of this type. This one was decided in 38 days, 11 days quicker than Westminster's typical decision time. The site is in the Mayfair conservation area, with 4 listed buildings nearby. There have been 16 other applications at this address. In the past year there have been 478 applications across West End. We hold 886 applications in total for the W1K postcode area.
92% of conditions 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.Planning something similar? See what gets approved on your street
Application details
- Postcode
- W1K 6LD
- Application type
- Approval of Details (Full PP)
- Scale / size
- Small
Planning application dates
- Date validated
- 23 February 2026
- Target decision date
- 20 April 2026
Applicant and agent
- Agent
- Newmark
- Agent address
- One Fitzroy 6 Mortimer Street London W1T3JJ United Kingdom
Planning decision
- Statutory period
- 56 days
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Mayfair
- Article 4 direction: Article 4 Basement Development Permitted Rights Removed
- Brownfield land register: Macdonald House 1 - 3 Grosvenor Square London W1K 4BNRegister site at or near this address
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (19)
flood storage areas, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, 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.
© 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
20 other applications at this property, newest first.
- 20266 Oct
2 x London planes (T541 and T517): removal of Massaria infected limbs.
ApprovedAll Other26/06770/TDD - 202622 Sep
Detailed report of completion of the soil installation work required as part of surface water drainage and…
ApprovedApplication26/06471/ADFULL - 202614 Jul
T556 - Walnut: Lift low canopy, to 2.5 m to clear service box and allow more light to the understorey…
PendingApplication26/04702/TCA - 202613 Jul
Details of recycling strategy for demolished materials pursuant to condition 11 of planning permission dated…
ApprovedApplication26/04661/ADFULL - 202628 May
London Planes: T531 - 5 DAY NOTICE - Photo shows dead Massaria stub, removal required. (See massaria climbing…
PendingApplication26/03495/TDD - 202628 May
1 x London plane (T503): Reduce apical branch by 1m
PendingApplication26/03492/TCA - 202621 Apr
Details of design, depth, size, and location and means of installation of foundations for the structures…
ApprovedDischarge of conditions26/02630/ADFULL - 202621 Apr
Details of benches and seating structures around the central oval; pursuant to Condition 6 (iii) of planning…
ApprovedApplication26/02647/ADFULL - 202616 Apr
Details of planters, public waste bins and all other fixed furniture not otherwise specified by other…
ApprovedApplication26/02507/ADFULL - 20269 Apr
GSG - Condition 4 Re-Discharge
ApprovedDischarge of conditions26/02326/ADLBC - 202630 Mar
Details of the reinstated memorial plaque and inscribed paving stones associated with the Diplomatic Gates…
ApprovedDischarge of conditions26/02114/ADFULL - 202624 Feb
Registering to assign building name and address numbering to building and commercial units located at…
PendingAll OtherSNN26/00003 - 202526 Nov
Detailed drawings of the design of all external lighting fixtures, columns, etc to Grosvenor Square Gardens…
ApprovedDischarge of conditions25/08634/ADFULL - 20251 Sep
Installation of advertisement on hoardings around the development site for a temporary period from September…
ApprovedAdvertisement consent25/06188/ADV - 202515 Aug
Details of all materials including a sample of the perimeter railings finish, and the materials of the new…
ApprovedAll Other25/05760/ADFULL - 20258 Aug
Details of surfaces of the play areas and play equipment pursuant to condition 7 of planning permission dated…
ApprovedAll Other25/05560/ADFULL - 20258 Aug
Details of enclosures to the areas for plant, bicycle storage, garden waste adjacent to buildings 1 and 2…
ApprovedDischarge of conditions25/05558/ADFULL - 20254 Aug
Detailed drawings of the doors, windows, rooflights and flues for the two new buildings pursuant to condition…
ApprovedDischarge of conditions25/05450/ADFULL - 20251 Aug
GSG - Condition 4
PendingDischarge of conditions25/05421/ADFULL - 20251 Aug
Detailed drawings of all stonework alterations to the Roosevelt Memorial pursuant to Condition 4 of listed…
ApprovedListed building consent25/05421/ADLBC
Source: Westminster
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
Nearby applications
- Grosvenor Square Gardens Grosvenor Square London W1K 6LD25/05421/ADLBC · ConditionsApproved0.0 mi
- Grosvenor Square Gardens Grosvenor Square London W1K 6LD26/02114/ADFULL · ConditionsApproved0.0 mi
- Grosvenor Square Gardens Grosvenor Square London W1K 6LD25/02901/ADFULL · ConditionsApproved0.0 mi
- Grosvenor Square Gardens Grosvenor Square London W1K 6LD25/02900/NMA · AmendmentApproved0.0 mi
- Grosvenor Square Gardens Grosvenor Square London W1K 6LD25/05450/ADFULL · ConditionsApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for landscaping & driveways near this site- Avent Roofing ServicesVerifiedWestminsterRoofing0.5 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman1.0 mi
- Orient Construction Consultancy LimitedVerifiedLondon4.2 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering5.1 mi
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