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42-43 Chagford Street London NW1 6EB

09/08083/CACConservation Area Consent Appl (CAC)Approved
Listed building consent

Approved on 11 November 2010

Council decision: Application PermittedPlanning committee

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

Demolition of three storey office building with integral garage and basement. Construction of two four storey houses with basement and integral garages.

Received
6 October 2009
Decision level
Planning committee
Public comments
1
Ward
Bryanston And Dorset Square
Agent
Mark Fairhurst Ltd
  1. Received6 Oct
  2. Validated29 Oct
  3. Consult.
  4. Target24 Dec
  5. Decided11 Nov

Decided in 378 days (council typically 49)

About this application

This is a heritage application for demolition at 42-43 Chagford Street London NW1 6EB. Westminster has handled 2,677 applications of this type. This one was decided in 401 days, 50 weeks longer than Westminster's typical decision time. The site is in the Dorset Square conservation area, with 5 listed buildings nearby. There has been 1 other application at this address. We hold 3,180 applications in total for the NW1 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
NW1 6EB
Application type
Conservation Area Consent Appl (CAC)
Scale / size
Small

Planning application dates

Date validated
29 October 2009
Target decision date
24 December 2009
Committee meeting
9 September 2010

Applicant and agent

Agent
Mark Fairhurst Ltd
Architect profile
MARK FAIRHURST LIMITED
Agent address
162-164 Neckinger Mills Abbey Street London SE1 2AN

Planning decision

Statutory period
56 days

Additional information

Documents
3

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Dorset Square
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (22)

flood storage areas, listed buildings, 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.

Associated applications

  1. 2009
    6 Oct

    Demolition of three storey office building with integral garage and basement and construction of two single…

    ApprovedApplication for full Planning PermissionFiled alongside09/08082/FULL
  2. 2009
    6 Oct

    Demolition of three storey office building with integral garage and basement. Construction of two four storey…

    This applicationApprovedHeritage09/08083/CAC

Source: Westminster

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

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