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Maisonette 97 York Street London W1H 4QQ

25/00544/LBCListed Building Consent ApplicationWithdrawn
Listed building consent

Withdrawn on 13 May 2025

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 involving: Replacement of non-historic floor finishes; Removal and replacement of non-historic balustrades; Refurbishment of non-historic bathrooms and kitchen; Reinstatement of historic first floor fireplace in reception room; Widen existing first floor single door to double doors; Infill of first floor door; Alterations to bathrooms to second and third floors.

Received
28 January 2025
Ward
Marylebone
Agent
SI&CO LTD
  1. Received28 Jan
  2. Validated28 Jan
  3. Consult.
  4. Target25 Mar
  5. Decided13 May

Decided in 105 days (council typically 49)

About this application

This is a heritage application at Maisonette 97 York Street London W1H 4QQ. Westminster has handled 2,677 applications of this type. It was withdrawn 105 days after it was submitted, before a decision was made. The site is in the Portman Estate conservation area, with 11 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 171 applications across Marylebone. We hold 896 applications in total for the W1H 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
W1H 4QQ
Application type
Listed Building Consent Application
Scale / size
Small

Planning application dates

Date validated
28 January 2025
Target decision date
25 March 2025

Applicant and agent

Agent
SI&CO LTD
Architect profile
SI&CO LTD
Agent address
30 Portman Close Apt 3 London W1H6DB United Kingdom

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-13729122
Comments
0
Documents
11

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: Harcourt ArmsOn or next to this site · +3 more
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed
  • Flood zone 1: Low probability (rivers and sea)
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.

Source: Westminster

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

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