Flat 23 Mulready House Marsham Street London SW1P 4JL

24/03032/LBCListed Building Consent ApplicationApproved

Listed building consent

Approved on 25 June 2024

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

Internal alterations at fourth floor level.

Received: 8 May 2024
Decision level: Delegated (officer decision)
Council: City of Westminster
Ward: Vincent Square

ReceivedReceived8 May
ValidatedValidated28 May
Consult.Consultation
TargetTarget Date23 Jul
DecidedDecided25 Jun

Decided in 28 days (council typically 49)

About this application

This is a heritage application at Flat 23 Mulready House Marsham Street London SW1P 4JL. Westminster has handled 2,677 applications of this type. This one was decided in 48 days. The site is in the Millbank conservation area, with 9 listed buildings nearby. There have been 3 other applications at this address. In the past year there have been 92 applications across Vincent Square. We hold 1,247 applications in total for the SW1P 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: SW1P 4JL
Application type: Listed Building Consent Application
Scale / size: Small

Planning application dates

Date validated: 28 May 2024
Target decision date: 23 July 2024

Planning decision

Statutory period: 56 days

Additional information

Planning Portal ID: PP-13046561
Comments: 0
Documents: 13

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Flood zone 3: High probability (rivers and sea)Part of the site
Conservation area: Millbank
Listed building: Grade II: Maclise House, Millbank EstateOn this site · +3 more
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.

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

10 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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