71 Gloucester Place London W1U 8JW

24/05290/FULLFull Planning Permission ApplicationAwaiting decision

Full

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

Internal upgrades, repair and extension of a Georgian Townhouse; replacement of redundant and inefficient building services, including switching from a gas boiler to Air Source Heat Pumps; installation of photovoltaic (PV) panels on the main roof; new internal finishes and repairs to existing internal fabric; replacement and relocation of WCs and kitchenettes; introduction of cycle store, showers and end of trip facilities; amendments to internal walls and door locations; localised external repair and redecorations; replacement of upper floor sash windows with new timber sash windows to a traditional pattern; general thermal upgrades including roof insulation and double glazing; partial infill of lower ground courtyard to create 1 additional room and a new terrace at ground floor level; and alterations and new openings to create new openings towards the courtyard extension and new terrace. (Linked with 24/05291/LBC)

Received: 2 August 2024
Decision due: 27 September 2024
Council: City of Westminster
Ward: Marylebone

ReceivedReceived2 Aug
ValidatedValidated2 Aug
Consult.Consultation
TargetTarget Date27 Sep
DecidedDecided

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Comment on the council's site Documents (1)

About this application

This is a full planning application for an extension at 71 Gloucester Place London W1U 8JW. Westminster has handled 4,484 applications of this type. It has been with the council since 2 August 2024 and is still awaiting a decision. The site is in the Portman Estate conservation area, with 17 listed buildings nearby. There have been 6 other applications at this address. In the past year there have been 171 applications across Marylebone. We hold 1,070 applications in total for the W1U 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.See what's approved near your address

Application details

Postcode: W1U 8JW
Application type: Full Planning Permission Application
Scale / size: Small

Planning application dates

Date validated: 2 August 2024

Applicant and agent

Agent: Gort Scott
Architect profile: GORT SCOTT LIMITED
Agent address: 55 Leroy Street London SE1 4SN United Kingdom

Planning decision

Statutory period: 56 days

Additional information

Planning Portal ID: PP-13273677
Comments: 0
Documents: 1

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Conservation area: Portman Estate
Listed building: Grade II: 21-75, Gloucester Place W1On this site · +16 more
Article 4 direction: Article 4 Basement Development Permitted Rights Removed
Tree Preservation Order: Ref STM1Protected tree on or next to this site · +5 more
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

2024
2 Aug
Internal upgrades, repair and extension of a Georgian Townhouse; replacement of redundant and inefficient…
This applicationPendingFull24/05290/FULL
2024
2 Aug
Internal upgrades, repair and extension of a Georgian Townhouse; replacement of redundant and inefficient…
PendingListed building consentPart of24/05291/LBC

Planning history at this site

5 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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Before the decision

You may need a heritage statement. Heritage & archaeology consultants near this site

A listed building is on or next to this site.

Adrian Salt And Pang Limited
0.3 miLONDON
RTPI
Viable Placemaking Ltd
0.6 miLondon
RTPI
UPP Architects & Town Planners
1.7 miLondon
RTPI

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