1 Parliament Street London SW1A 2NE
Approved on 8 July 2025
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
Installation of electrical equipment - Roof
- Received
- 2 April 2025
- Council
- City of Westminster
- Ward
- St James's
- ReceivedReceived2 Apr
- ValidatedValidated2 Apr
- Consult.Consultation
- TargetTarget Date28 May
- DecidedDecided8 Jul
Decided in 97 days (council typically 49)
About this application
This is a heritage application at 1 Parliament Street London SW1A 2NE. Westminster has handled 2,677 applications of this type. This one was decided in 97 days, 7 weeks longer than Westminster's typical decision time. The site is in the Whitehall conservation area, with 20 listed buildings nearby. There have been 3 other applications at this address. In the past year there have been 478 applications across St James's. We hold 1,261 applications in total for the SW1A postcode area.
93% of heritage 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 2NE
- Application type
- Listed Building Consent Application
- Scale / size
- Small
Planning application dates
- Date validated
- 2 April 2025
- Target decision date
- 28 May 2025
Applicant and agent
- Agent address
- 5/64S House of Commons Westminster London SW1A 0AA
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: Whitehall
- Article 4 direction: Article 4 Basement Development Permitted Rights Removed
Also checked, none recorded (21)
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, 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 2026-11-03. 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
5 other applications at this property, newest first.
- 20268 Oct
Alterations to the existing Colonnade at 1 Parliament Street, including installation of infill structures…
PendingListed building consent26/06876/LBC - 20268 Oct
Alterations to the existing Colonnade at 1 Parliament Street, including installation of infill structures…
PendingApplication26/06875/FULL - 202629 Jul
Amendments to planning permission dated 17 July 2026 (RN: 26/03093/FULL
ApprovedNon-material amendment26/05113/NMA - 20253 Feb
Installation of electrical equipment.
ApprovedListed building consent25/00719/LBC - 20074 May
Internal works at first floor level and installation of security glazing to cafeteria and bar.
ApprovedListed building consent07/03999/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
- Parliamentary Estate Parliament Street London SW1A 2NU26/03093/FULL · FullApproved0.0 mi
- 1 Parliament Street London SW1A 2NE07/03999/LBC · HeritageApproved0.0 mi
- Parliamentary Estate Parliament Street London SW1A 2NU26/02700/LBC · HeritageApproved0.0 mi
- Parliamentary Estate Parliament Street London SW1A 2NU26/02699/FULL · FullApproved0.0 mi
- 11 Bridge Street London SW1A 2JR15/10738/LBC · HeritageApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for roofing near this site- Avent Roofing ServicesVerifiedWestminsterRoofing0.8 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman1.7 mi
- Orient Construction Consultancy LimitedVerifiedLondon3.9 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering4.4 mi
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