Buckingham Palace The Mall London SW1A 1AA
Approved on 24 January 2018
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
Alterations to rooftop plant rooms and walkways. Linked to 17/10447/LBC
- Received
- 23 November 2017
- Decision level
- Delegated (officer decision)
- Council
- City of Westminster
- Ward
- St James's
- Agent
- Martin Steele Partnership Architects
- ReceivedReceived23 Nov
- ValidatedValidated23 Nov
- Consult.Consultation
- TargetTarget Date18 Jan
- DecidedDecided24 Jan
Decided in 62 days (council typically 49)
About this application
This is a full planning application at Buckingham Palace The Mall London SW1A 1AA. Westminster has handled 4,484 applications of this type. This one was decided in 62 days, 13 days longer than Westminster's typical decision time. The site is in the Royal Parks conservation area, with 5 listed buildings nearby. There have been 82 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.
86% of full 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
- SW1A 1AA
- Application type
- Application for full Planning Permission
- Scale / size
- Small
Planning application dates
- Date validated
- 23 November 2017
- Consultation expiry
- 5 January 2018
- Target decision date
- 18 January 2018
Applicant and agent
- Agent
- Martin Steele Partnership Architects
- Agent address
- The Studio Kent House Station Approach Barnmead Road Beckenham BR3 1JD United Kingdom
Planning decision
- Statutory period
- 56 days
Publicity
- Last advertised
- 15 December 2017
- Advertisement expiry
- 5 January 2018
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 3: High probability (rivers and sea)Part of the site
- Conservation area: Royal Parks
- Listed building: Grade I: Buckingham Palace Gates, Railings, Piers and Gate Piers With Lamps Fronting Buckingham Ga…On this site · +4 more
- Article 4 direction: Article 4 Basement Development Permitted Rights Removed
- Brownfield land register: 4 - 5 Buckingham Gate, London, SW1E 6JPRegister site at or near this address
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
- 201723 Nov
Alterations to rooftop plant rooms and walkways. Linked to 17/10447/LBC
This applicationApprovedFull17/10446/FULL - 201723 Nov
Alterations to rooftop plant rooms and walkways. Linked to 17/10446/FULL
ApprovedListed building consentPart of17/10447/LBC - 201720 Nov
Internal alterations including lifting of floor boards and the creation of holes within a bressumer downstand…
ApprovedListed building consentFiled alongside17/10270/LBC
Planning history at this site
20 other applications at this property, newest first.
- 202629 Sep
Details of samples of finishes and locations of control boxes, emergency buttons and any associated signage…
PendingListed building consent26/06488/ADLBC - 20263 Sep
Samples of finishes and locations of control boxes, emergency buttons and any associated signage in 'front of…
ApprovedListed building consent26/06040/ADLBC - 202627 Aug
Internal alterations to extend the Clockmakers Staircase up to second floor level to provide new means of…
PendingListed building consent26/05894/LBC - 202625 Aug
1638 Platanus x hispanica (London Plane) - Reduce the crown height by 3m, with lateral reductions of 3m to…
PendingApplication26/05815/TCA - 202611 Aug
372 Prunus sargentii (Sargent's Cherry) - Remove disease material from crown. 395 Ilex x altaclarensis…
PendingApplic. for works to trees in CA26/05438/TCA - 202611 Aug
1281 Platanus x hispanica (London Plane) - Fell to ground level due to ground level. 1382 Platanus x…
ApprovedApplic. for works to trees in CA26/05440/TCA - 202611 Aug
68 Ailanthus altissima (Tree of Heaven) - Reduce lateral spread of the crown to the west to allow 1.5m…
PendingApplic. for works to trees in CA26/05439/TCA - 202615 Jul
Details of masonry cleaning pursuant to condition 3 of listed building consent dated 07 March 2026 (RN…
ApprovedListed building consent26/04738/ADLBC - 202623 Jun
West Wing Group D Basement Corridor additional works associated with reservicing.
ApprovedListed building consent26/04125/LBC - 202619 May
West Wing Ballroom and Lightwell 1 Basement works associated with reservicing
ApprovedListed building consent26/03299/LBC - 202612 May
West Wing Lightwell 1 Safe access system (Linked 26/03134/LBC
ApprovedFull Planning Permission Application26/03133/FULL - 202612 May
West Wing Lightwell 1 Safe access system (Linked 26/03133/FULL
ApprovedListed building consent26/03134/LBC - 20266 May
West Wing additional works associated with reservicing.
ApprovedListed building consent26/02974/LBC - 202617 Apr
1 x Malus tschonoskii (BP4854): removal
ApprovedTrees Dead, Dangerous26/02574/TDD - 20265 Mar
Details of vaulted corridor pursuant to Condition 5(c) of listed building consent dated 2 March 2026…
ApprovedListed building consent26/01419/ADLBC - 202630 Jan
Replacement of existing lighting with new fittings; introduction of new lighting positions to the three…
ApprovedListed building consent25/09274/LBC - 202630 Jan
Replacement of existing lighting with new fittings; introduction of new lighting positions to the three…
ApprovedApplication25/09273/FULL - 202619 Jan
Detail of new switch and socket plates, and new light fittings to decorative spaces (written and photographic…
ApprovedListed building consent26/00290/ADLBC - 202517 Dec
Details of switch and socket plates, radiator grilles, and conservation method statements, pursuant to…
ApprovedListed building consent25/09115/ADLBC - 20253 Dec
Services replacement in the South Wing; temporary safe working access.
ApprovedListed building consent25/08794/LBC
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
- Buckingham Palace The Mall London SW1A 1AA17/10447/LBC · HeritageApproved0.0 mi
- Buckingham Palace The Mall London SW1A 1AA14/01303/LBC · HeritageApproved0.0 mi
- Buckingham Palace The Mall London SW1A 1AA23/08606/TCA · TreesApproved0.0 mi
- Buckingham Palace The Mall London SW1A 1AA23/04230/ADLBC · ConditionsApproved0.0 mi
- Buckingham Palace The Mall London SW1A 1AA23/04258/LBC · HeritageAwaiting decision0.0 mi
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