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15 - 16 Cornwall Terrace London NW1 4QP

24/04059/ADLBCApproval of Details (ADLBC)Awaiting decision
Discharge / amendments
Approximate location: the centre of the postcode, not the exact property.

Proposal

Details of new glazing pursuant to Condition 14 of listed building consent dated 17 April 2024 (RN: 23/08274/LBC). [Linked with 24/03912/ADFULL]

Received
12 June 2024
Decision due
7 August 2024
Ward
Regent's Park
Agent
Marek Wojciechowski Architects
  1. Received12 Jun
  2. Validated12 Jun
  3. Consult.
  4. Target7 Aug
  5. Decided

Have your say

Comment on the council's siteDocuments (17)

About this application

This is an application to discharge conditions at 15 - 16 Cornwall Terrace London NW1 4QP. Westminster has handled 3,063 applications of this type. It has been with the council since 12 June 2024 and is still awaiting a decision. The site is in the Regent's Park conservation area, with 5 listed buildings nearby. There have been 4 other applications at this address. In the past year there have been 120 applications across Regent's Park. We hold 3,181 applications in total for the NW1 postcode area.

92% of conditions 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 4QP
Application type
Approval of Details (ADLBC)
Scale / size
Small

Planning application dates

Date validated
12 June 2024

Applicant and agent

Agent
Marek Wojciechowski Architects
Architect profile
MAREK WOJCIECHOWSKI ARCHITECTS LIMITED
Agent address
66-68 Margaret Street London W1W8SR United Kingdom

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-13144121
Comments
0
Documents
17

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: Regent's Park
  • Listed building: Basement And Ground Floor 10 Cornwall Terrace London NW1 4QPOn 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 (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.

Planning history at this site

5 other applications at this property, newest first.

  1. 2025
    10 Oct

    Internal alterations including reconfiguration of loft floor, new opening to non-original partition to…

    ApprovedListed building consent25/07336/LBC
  2. 2024
    10 Sep

    Detailed design and Risk Assessment Method Statement for the excavation pursuant to Condition 17 (a) of…

    PendingDischarge of conditions24/06304/ADFULL
  3. 2024
    7 May

    Details of accommodation of ground movement arising from construction and mitigation of noise and vibrations…

    PendingDischarge of conditions24/02990/ADFULL
  4. 2020
    8 Dec

    Creation of a roof terrace to main roof level of no. 16, creation of access hatch to main roof level of no…

    ApprovedListed building consent20/07837/LBC
  5. 2020
    8 Dec

    Creation of a roof terrace to main roof level of no. 16, creation of access hatch to main roof level of no…

    ApprovedApplication for full Planning Permission20/07836/FULL

Source: Westminster

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

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Before the decision

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A listed building is on or next to this site.

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