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Flat C 37 Connaught Street London W2 2AZ

25/08277/LBCListed Building Consent ApplicationRefused
Listed building consent

Refused on 17 February 2026

Site boundary (council red line)

Proposal

Replacement of windows with new timber units; layout alterations; associated structural works, and works to enable upgrading of mechanical and electrical services. (Linked with 25/07119/FULL)

Received
12 November 2025
Ward
Hyde Park
  1. Received12 Nov
  2. Validated17 Nov
  3. Consult.
  4. Target12 Jan
  5. Decided17 Feb

Decided in 92 days (council typically 49)

About this application

This is a heritage application for window replacement at Flat C 37 Connaught Street London W2 2AZ. Westminster has handled 2,677 applications of this type. This one was decided in 97 days, 7 weeks longer than Westminster's typical decision time. The site is in the Bayswater conservation area, with 9 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 44 applications across Hyde Park. We hold 3,422 applications in total for the W2 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
W2 2AZ
Application type
Listed Building Consent Application
Scale / size
Small

Planning application dates

Date validated
17 November 2025
Target decision date
12 January 2026

Applicant and agent

Agent
Trinovant
Agent address
13 Ipswich Road, Newbourne, Ipswich Road Woodbridge, IP12 4NS

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-14484662
Comments
0
Documents
19

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Bayswater
  • Listed building: Grade II: 7-57, Connaught Street W2On or next to this site
  • 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.

Associated applications

  1. 2025
    17 Nov

    Replacement of windows with new timber windows, and external extract openings (Linked to 25/08277/LBC

    ApprovedApplicationPart of25/07119/FULL
  2. 2025
    12 Nov

    Replacement of windows with new timber units; layout alterations; associated structural works, and works to…

    This applicationRefusedListed building consent25/08277/LBC
  3. 2025
    4 Nov

    Interior alterations and refurbishment including internal demolition, changes to internal plan, replacement…

    PendingListed building consentRelated25/08010/LBC

Source: Westminster

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

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