100 Parliament Street London SW1A 2BQ
Approved on 25 April 2014
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
Install secondary glazing in room 2/68.
- Received
- 21 February 2014
- Decision level
- Delegated (officer decision)
- Council
- City of Westminster
- Ward
- St James's
- Agent
- Feilden+Mawson LLP
- ReceivedReceived21 Feb
- ValidatedValidated21 Feb
- Consult.Consultation
- TargetTarget Date18 Apr
- DecidedDecided25 Apr
Decided in 63 days (council typically 49)
About this application
This is a heritage application for window replacement at 100 Parliament Street London SW1A 2BQ. Westminster has handled 2,677 applications of this type. This one was decided in 63 days, 2 weeks longer than Westminster's typical decision time. The site is in the Whitehall conservation area, with 12 listed buildings nearby. There have been 12 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.
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.Planning something similar? See what gets approved on your street
Application details
- Postcode
- SW1A 2BQ
- Application type
- Listed Building Consent Application
- Scale / size
- Small
Planning application dates
- Date validated
- 21 February 2014
- Consultation expiry
- 14 April 2014
- Target decision date
- 18 April 2014
- Committee meeting
- 17 April 2014
Applicant and agent
- Agent
- Feilden+Mawson LLP
- Agent address
- 21-27 Lambs Conduit Street London WC1N 3NL
Planning decision
- Statutory period
- 56 days
Publicity
- Last advertised
- 14 March 2014
- Advertisement expiry
- 4 April 2014
- Site notice start
- 24 March 2014
- Site notice end
- 14 April 2014
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
- Listed building: Grade II*: New Government Offices (HM Treasury) and archway link with Foreign Office at east end of…On this site · +2 more
- Article 4 direction: Article 4 Basement Development Permitted Rights Removed
- Brownfield land register: 8-10 Great George Street, London, SW1P 3AERegister 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.
Planning history at this site
12 other applications at this property, newest first.
- 202627 Aug
Internal alterations.
ApprovedListed building consent26/05896/LBC - 20262 Jun
Internal alterations to EP2.
ApprovedListed building consent26/03616/LBC - 202621 May
Iinternal alterations. (CONFIDENTIAL)
ApprovedListed building consent26/03368/LBC - 202614 Apr
Internal Alterations.
ApprovedCert of Law - Prposed works to LB26/02479/CLLB - 202629 Jan
Internal alterations
ApprovedListed building consent26/00537/LBC - 202518 Dec
Listed building consent for internal alterations across EP2. (CONFIDENTIAL)
ApprovedListed building consent25/09178/LBC - 202517 Dec
Listed building consent for internal alterations. (CONFIDENTIAL)
ApprovedListed building consent25/09141/LBC - 20254 Dec
Listed building consent for internal alterations. (CONFIDENTIAL)
ApprovedListed building consent25/08823/LBC - 202528 Oct
External Repairs
ApprovedCert of Law - Prposed works to LB25/07823/CLLB - 201720 Oct
Additional WiFi access points (including associated cabling) to be mounted to ceilings and walls on the…
ApprovedListed building consent17/09325/LBC - 201710 Oct
Variation of Condition 1 of listed building consent dated 23 December 2016 (RN: 16/10603
ApprovedListed building consent17/09009/LBC - 201721 Jul
Internal alterations
ApprovedListed building consent17/06522/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
- Telephone Box Opposite HM Treasury Great George Street London17/08757/FULL · FullRefused0.0 mi
- 100 Parliament Street London SW1A 2BQ17/09325/LBC · HeritageApproved0.0 mi
- 100 Parliament Street London SW1A 2BQ17/06522/LBC · HeritageApproved0.0 mi
- 8-10 Great George Street London SW1P 3AE15/11351/CLEUD · AmendmentApproved0.0 mi
- 1 Horse Guards Road London SW1A 2HQ24/00550/LBC · HeritageApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for windows & doors near this site- Avent Roofing ServicesVerifiedWestminsterRoofing0.8 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman1.7 mi
- Orient Construction Consultancy LimitedVerifiedLondon4.0 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering4.3 mi
Planning something similar?
See what the council approved and refused for window and door replacements on your street. Pick your home and get the evidence before you pay for drawings.