Admiralty Arch The Mall London SW1A 2WH
Approved on 13 May 2026
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
Detailed drawings of the new external signage pursuant to condition 4 (Part XIX) of listed building consent dated 21st May 2025 (RN: 25/01971/LBC).
- Received
- 17 April 2026
- Council
- City of Westminster
- Ward
- St James's
- Agent
- DP9 Ltd
- ReceivedReceived17 Apr
- ValidatedValidated17 Apr
- Consult.Consultation
- TargetTarget Date12 Jun
- DecidedDecided13 May
Decided in 26 days (council typically 49)
About this application
This is an application to discharge conditions at Admiralty Arch The Mall London SW1A 2WH. Westminster has handled 3,063 applications of this type. This one was decided in 26 days, 3 weeks quicker than Westminster's typical decision time. The site is in the Trafalgar Square conservation area, with 9 listed buildings nearby. There have been 21 other applications at this address. In the past year there have been 478 applications across St James's. We hold 1,263 applications in total for the SW1A 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.See what's approved near your address
Application details
- Postcode
- SW1A 2WH
- Application type
- Approval of Details (ADLBC)
- Scale / size
- Small
Planning application dates
- Date validated
- 17 April 2026
- Target decision date
- 12 June 2026
Applicant and agent
- Agent
- DP9 Ltd
- Agent address
- 100 Pall Mall London SW1Y 5NQ GB
Planning decision
- Statutory period
- 56 days
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 3: High probability (rivers and sea)Part of the site
- Conservation area: Trafalgar SquarePart of the site · +1 more
- Listed building: Grade I: Admiralty Arch, First Sea Lord'S Residence and Offices, Balustrades and StepsOn this site
- Article 4 direction: Article 4 Basement Development Permitted Rights Removed
- Brownfield land register: Admiralty Arch The Mall London SW1A 2DYRegister site at or near this address · +1 more
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.
Associated applications
- 202623 Jul
Details of internal lighting to principal rooms of North Block pursuant to Condition 4 (xii) of listed…
ApprovedListed building consentRelated26/04932/ADLBC - 202623 Jul
Details of the lift doors pursuant to condition 15 of listed building consent dated 21st May 2025 (RN…
ApprovedListed building consentRelated26/04933/ADLBC - 202617 Apr
Detailed drawings of the new external signage pursuant to condition 4 (Part XIX) of listed building consent…
This applicationApprovedListed building consent26/02567/ADLBC - 202521 Oct
Details of the new cage lifts, showing appearance and relationship to historic fabric pursuant to condition…
ApprovedListed building consentRelated25/07638/ADLBC - 202517 Aug
Details of entrance foyer layouts and finished appearance and method of dismantlement of stone staircase in…
ApprovedListed building consentRelated25/05628/ADLBC - 202514 Aug
Details of typical guest room fit out showing relationship to historic fabric, service hoist to North Block…
ApprovedListed building consentRelated25/05900/ADLBC - 202524 Mar
Alterations to the interior layouts of high significance rooms in the North Block, including the fire…
ApprovedListed building consentPart of25/01971/LBC
Planning history at this site
20 other applications at this property, newest first.
- 202624 Sep
Amendments to planning permission dated 06 January 2025 (RN:24/03757/FULL
PendingNon-material amendment26/06556/NMA - 202624 Sep
Addition of roof parasols, canopies, and a semi enclosed weather proofing system with retractable roof and…
PendingListed building consent26/06555/LBC - 202624 Sep
Addition of roof parasols, canopies, and a semi enclosed weather proofing system with retractable roof and…
PendingAll Other26/06554/FULL - 202623 Jul
Detailed photographs of the facing materials you will use, including glazing, and elevations and roof plans…
ApprovedListed building consent26/04939/ADLBC - 202623 Jul
Details of a supplementary acoustic report pursuant to conditoin 14 of planning permission dated 6th January…
ApprovedApplication26/04923/ADFULL - 202621 Jul
Details of Servicing and Operational Management Plan for the hotel; pursuant to condition 5 of planning…
ApprovedDischarge of conditions26/04871/ADFULL - 202621 Jul
Details of the ventilation system for the fifth floor restaurant pursuant to condition 28 of planning…
ApprovedApplication26/04863/ADFULL - 202622 Jun
Details of works of restoration and repair to windows and doors pursuant to condition 2 (part) of listed…
ApprovedDischarge of conditions26/04116/ADLBC - 20268 Jun
Detailed drawings of a hard and soft landscaping scheme which includes the number, size, species and position…
ApprovedDischarge of conditions26/02854/ADFULL - 20268 Jun
Details of the design, layout and operation of the setting down and picking up facility for non-hotel guests…
ApprovedDischarge of conditions26/02853/ADFULL - 202631 Mar
Details of the layout of the residential units pursuant to condition 26 of planning permission dated 16th…
PendingDischarge of conditions26/02146/ADFULL - 202631 Mar
Details of drawings of the extension and alterations of main oval staircase pursuant to Condition 4 (ii) of…
ApprovedDischarge of conditions26/02145/ADLBC - 202621 Jan
Details of The new external timber panelled doors to the restaurant and glazed fan light; The new fire escape…
ApprovedDischarge of conditions26/00339/ADFULL - 202620 Jan
Details of cycle parking for the residential unit(s) pursuant condition 28 of planning permission dated 16…
ApprovedDischarge of conditions26/00317/ADFULL - 202620 Jan
Details of rooftop perimeter railings, pursuant condition 22(viii) of planning permission dated 16th June…
ApprovedDischarge of conditions26/00316/ADFULL - 202620 Jan
Details of rooftop terrace boundary treatment and furniture pursuant to Condition 18 of planning permission…
RefusedDischarge of conditions26/00313/ADFULL - 202620 Jan
Details of rooftop terrace boundary treatment and furniture pursuant to Condition 16 of listed building…
RefusedListed building consent26/00315/ADLBC - 202620 Jan
Details of rooftop terrace boundary treatment and furniture pursuant to Condition16 of listed building…
PendingListed building consent26/00315/ADFULL - 202612 Jan
Details of works to existing fireplaces and new fireplaces pursuant to condition 4 (xv) of listed building…
ApprovedListed building consent26/00147/ADFULL - 20266 Jan
Amendments to the oval stair including the lighting, handrail height and ground floor lobby door; stair 6…
ApprovedListed building consent26/00055/LBC
Source: Westminster
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
Track this application
Get email alerts when there is a planning decision or status change.
Get email alerts near SW1A
New planning applications delivered to your inbox daily.
Around this site
Nearby applications
- Admiralty Arch The Mall London SW1A 2WH26/00315/ADLBC · ConditionsRefused0.0 mi
- Admiralty Arch The Mall London SW1A 2WH26/00339/ADFULL · ConditionsApproved0.0 mi
- Admiralty Arch The Mall London SW1A 2WH26/02145/ADLBC · ConditionsApproved0.0 mi
- Admiralty Arch The Mall London SW1A 2DY17/08515/CLEUD · AmendmentApproved0.0 mi
- Admiralty Arch The Mall London SW1A 2WH26/00316/ADFULL · ConditionsApproved0.0 mi
For applicants and trades
Consultants on this application
- DP9 Limited · Agent for this application
Contractors near this project
Find contractors for heritage & listed buildings near this site- Avent Roofing ServicesVerifiedWestminsterRoofing0.5 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman1.3 mi
- Orient Construction Consultancy LimitedVerifiedLondon3.7 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering4.7 mi
What's been approved on your street?
See what the council approved and refused near this address for the project you have in mind, and the rules that apply here.
Get The Signal Report