1, Hanover Square, London, W1S 1HA
Proposal
“Installation of new public art sculptures and seating; hard and soft landscaping; installation of an area of raised terrace decking on St George Street measuring 43m x 2.6m for the placing of tables, chairs and banquette benches in connection with restaurant use; and associated external alterations and enabling works.”
- Submitted
- 3 November 2026
- Council
- City of Westminster
- ReceivedSubmitted3 Nov
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided
About this application
This is a planning application at 1, Hanover Square, London, W1S 1HA. Westminster has handled 804 applications of this type. It has been with the council since 3 November 2026 and is still awaiting a decision. The site is in the Mayfair conservation area, with 12 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 469 applications across WEW_22. We hold 791 applications in total for the W1S postcode area.
84% of full planning permission 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
- W1S 1HA
- Application type
- Full planning permission
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Mayfair
- Listed building: Grade II: Statue of William Pitt the Younger (on Axis at South End of Square Garden)On or next to this site
- Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more
- Brownfield land register: Nash House, 13 St George Street London W1S 1FERegister site at or near this address
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (20)
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 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.
Associated applications
- 20263 Nov
1 HS - NMA
PendingNon-material amendmentFiled alongside26/07459/NMA - 20263 Nov
“Installation of new public art sculptures and seating; hard and soft landscaping; installation of an area of…
This applicationPendingFull planning permission26/07460/FULL
Planning history at this site
14 other applications at this property, newest first.
- 202614 Sep
Details of a written scheme of investigation for a programme of archaeological work; pursuant to condition 4…
ApprovedApplication26/06264/ADFULL - 202630 Jun
Sample panel of brickwork, built on site, which shows the colour, texture, face bond and pointing; Pursuant…
ApprovedApplication26/04301/ADFULL - 202615 May
Detailed design of the vehicle ramp; pursuant to condition 38 of planning permission dated 10 October 2025
ApprovedDischarge of conditions26/03210/ADFULL - 202614 Apr
Details of updated version of the Whole Life Carbon Assessment pursuant to partial discharge of condtiotion…
ApprovedDischarge of conditions26/02420/ADFULL - 202614 Apr
Details of Circular Economy Statement pursuant to partial discharge of condition 31(b) of planning permission…
ApprovedDischarge of conditions26/02421/ADFULL - 202610 Mar
Display of three non illuminated adverts on the scaffolding wrap, each measuring 8m x 5.5m for temporary…
ApprovedAdvertisement consent26/01513/ADV - 202516 Dec
Removal of the existing carved stone panel displaying Vogue House and installation of a replacement carved…
ApprovedApplication25/09084/FULL - 20258 Dec
Details of Code of Construction Practice pursuant to condition 3 planning permission dated 10th October 2025…
ApprovedDischarge of conditions25/08881/ADFULL - 20255 Nov
Details of the pre-demolition audit in accordance with section 4.6 of the GLA's adopted Circular Economy…
ApprovedDischarge of conditions25/08025/ADFULL - 202513 Oct
Detailed written scheme of investigation for a programme of archaeological work pursuant to Condition 4 (a)…
ApprovedDischarge of conditions25/07370/ADFULL - 202513 Oct
Detailed whole life carbon assessment pursuant to condition 30 (a) of planning permission dated 10th October…
ApprovedDischarge of conditions25/07371/ADFULL - 202510 Oct
Details of a completed Appendix A checklist from the Code of Construction Practice, signed by the applicant…
ApprovedDischarge of conditions25/07329/ADFULL - 202513 Mar
Details of a written scheme of investigation for a programme of archaeological work pursuant to Condition 4…
ApprovedDischarge of conditions25/01722/ADFULL - 20257 Mar
Partial demolition, refurbishment and extension of the existing building to provide a sub-basement, basement…
ApprovedFull Planning Permission Application25/01558/FULL
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
- 1 Hanover Square London W1S 1HA26/02421/ADFULL · ConditionsApproved0.0 mi
- 1 Hanover Square London W1S 1HA25/01558/FULL · FullApproved0.0 mi
- 1 Hanover Square London W1S 1HA26/02420/ADFULL · ConditionsApproved0.0 mi
- 1 Hanover Square London W1S 1HA26/01513/ADV · AdvertisingApproved0.0 mi
- 25 - 27 St George Street London W1S 1FS25/08147/ADFULL · ConditionsApproved0.0 mi
For applicants and trades
Before the decision
You may need a heritage statement. Heritage & archaeology consultants near this site
A listed building is on or next to this site.
- 0.2 miLondonRTPI
- 0.7 miLONDONRTPI
- 1.2 miLondonRTPI
Nearest first, within 25 miles of the site. Every firm is listed free.
Contractors near this project
Find contractors for landscaping & driveways near this site- Avent Roofing ServicesVerifiedWestminsterRoofing0.3 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman0.7 mi
- Orient Construction Consultancy LimitedVerifiedLondon3.8 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering5.2 mi
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