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15 - 17 Huntsworth Mews London NW1 6DE

05/04775/FULLApplication for full Planning PermissionRefused
Full

Refused on 7 March 2006

Council decision: Application RefusedDelegated (officer decision)

Approximate location: the centre of the postcode, not the exact property.

Proposal

Retention of three air conditioning units on the rooftop.

Received
16 June 2005
Decision level
Delegated (officer decision)
Ward
Bryanston And Dorset Square
  1. Received16 Jun
  2. Validated25 Aug
  3. Consult.
  4. Target19 Oct
  5. Decided7 Mar

Decided in 194 days (council typically 49)

About this application

This is a full planning application at 15 - 17 Huntsworth Mews London NW1 6DE. Westminster has handled 4,484 applications of this type. This one was decided in 264 days, 31 weeks longer than Westminster's typical decision time. The site is in the Dorset Square conservation area, with 9 listed buildings nearby. There has been 1 other application at this address. We hold 3,181 applications in total for the NW1 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.Planning something similar? See what gets approved on your street

Application details

Postcode
NW1 6DE
Application type
Application for full Planning Permission
Scale / size
Small

Planning application dates

Date validated
25 August 2005
Consultation expiry
30 September 2005
Target decision date
19 October 2005
Committee meeting
7 March 2006

Applicant and agent

Agent address
7 Stratford Place London W1C 1ST

Planning decision

Statutory period
55 days

Publicity

Last advertised
9 September 2005
Advertisement expiry
30 September 2005
Site notice start
31 August 2005

Additional information

Comments
0
Documents
8

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • 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. 2005
    16 Jun

    Installation of six air conditioning units on rooftop.

    ApprovedCertificate of Lawfulness (existing)Filed alongside05/04774/CLEUD
  2. 2005
    16 Jun

    Retention of three air conditioning units on the rooftop.

    This applicationRefusedFull05/04775/FULL

Source: Westminster

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

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