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18 - 19 Cornwall Terrace London NW1 4QP

04/06957/LBCListed Building Consent ApplicationApproved
Listed building consent

Approved on 16 November 2004

Council decision: Application PermittedDelegated (officer decision)

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

Proposal

Internal alterations in connection with use as a single family dwelling house.

Received
2 September 2004
Decision level
Delegated (officer decision)
Ward
Regent's Park
  1. Received2 Sep
  2. Validated23 Sep
  3. Consult.
  4. Target17 Nov
  5. Decided16 Nov

Decided in 54 days (council typically 49)

About this application

This is a heritage application at 18 - 19 Cornwall Terrace London NW1 4QP. Westminster has handled 2,677 applications of this type. This one was decided in 75 days, 4 weeks longer than Westminster's typical decision time. 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.

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 4QP
Application type
Listed Building Consent Application
Scale / size
Small

Planning application dates

Date validated
23 September 2004
Target decision date
17 November 2004
Committee meeting
16 November 2004

Applicant and agent

Agent address
Portman House 2 Portman Street London W1H 6DU

Planning decision

Statutory period
55 days

Additional information

Comments
0
Documents
2

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.

Associated applications

  1. 2004
    2 Sep

    Change of use from offices (Class B1) to a single family dwelling house (Class C3).

    ApprovedApplication for full Planning PermissionFiled alongside04/06956/FULL
  2. 2004
    2 Sep

    Internal alterations in connection with use as a single family dwelling house.

    This applicationApprovedListed building consent04/06957/LBC

Source: Westminster

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

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