1 Carlton House Terrace London SW1Y 5AF

14/04313/LBCListed Building Consent ApplicationApproved

Listed building consent

Approved on 22 July 2014

Council decision: Application PermittedDelegated (officer decision)

Approximate site (title boundary)

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

Use of the building as a single residential dwelling (Class C3) with associated internal and external alterations including erection of a sun room with terrace at roof level, partial infill of rear lightwell at basement level and car port enclosure.

Received: 8 May 2014
Decision level: Delegated (officer decision)
Council: City of Westminster
Ward: St James's

ReceivedReceived8 May
ValidatedValidated9 May
Consult.Consultation
TargetTarget Date4 Jul
DecidedDecided22 Jul

Decided in 74 days (council typically 49)

About this application

This is a heritage application at 1 Carlton House Terrace London SW1Y 5AF. Westminster has handled 2,677 applications of this type. This one was decided in 75 days, 4 weeks longer than Westminster's typical decision time. The site is in the St James's conservation area, with 8 listed buildings nearby. There have been 7 other applications at this address. In the past year there have been 478 applications across St James's. We hold 969 applications in total for the SW1Y 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: SW1Y 5AF
Application type: Listed Building Consent Application
Scale / size: Small

Planning application dates

Date validated: 9 May 2014
Consultation expiry: 20 June 2014
Target decision date: 4 July 2014
Committee meeting: 22 July 2014

Applicant and agent

Agent: CBRE
Agent address: Henrietta House Henrietta Place London W1G 0NB

Planning decision

Statutory period: 56 days

Publicity

Last advertised: 30 May 2014
Advertisement expiry: 20 June 2014

Additional information

Planning Portal ID: PP-03320894
Comments: 0
Documents: 16

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Conservation area: St James's
Listed building: Grade II*: 1, Carlton Gardens Sw1On this site · +10 more
Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more
Tree Preservation Order: Ref W615Protected tree on or next to this site
Flood zone 1: Low probability (rivers and sea)

Also checked, none recorded (20)

flood storage areas, 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.

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

2014
8 May
Use of the building as a single residential dwelling (Class C3) with associated external alterations…
ApprovedApplication for full Planning PermissionFiled alongside14/04312/FULL
2014
8 May
Use of the building as a single residential dwelling (Class C3) with associated internal and external…
This applicationApprovedListed building consent14/04313/LBC

Planning history at this site

6 other applications at this property, newest first.

Source: Westminster

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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CBRE Limited · Agent for this application

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