Skip to content

1 Cornwall Terrace London NW1 4QP

10/04109/LBCListed Building Consent ApplicationApproved
Listed building consent

Approved on 28 July 2010

Council decision: Application PermittedDelegated (officer decision)

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

Repairs and replacement of staircase treads, as well as parts of landings in association with the removal of a supporting steel.

Received
14 May 2010
Decision level
Delegated (officer decision)
Ward
Regent's Park
Agent
Lees Associates LLP
  1. Received14 May
  2. Validated2 Jun
  3. Consult.
  4. Target28 Jul
  5. Decided28 Jul

Decided in 56 days (council typically 49)

About this application

This is a heritage application at 1 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 9 listed buildings nearby. There have been 9 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
2 June 2010
Consultation expiry
9 July 2010
Target decision date
28 July 2010

Applicant and agent

Agent
Lees Associates LLP
Agent address
Suffolk House 127-129 Great Suffolk Street London SE1 1PP

Planning decision

Statutory period
56 days

Publicity

Last advertised
18 June 2010
Advertisement expiry
9 July 2010

Additional information

Planning Portal ID
PP-01069398
Comments
0
Documents
10

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Regent's Park
  • Listed building: Grade I: 1-21, Cornwall Terrace Nw1On this site · +7 more
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed
  • Registered park and garden: Regent'S ParkPart of the site
  • Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (20)

flood storage areas, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, 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

9 other applications at this property, newest first.

  1. 2024
    25 Nov

    Erection of a garden room. (Linked with 24/08232/LBC

    PendingFull Planning Permission Application24/08231/FULL
  2. 2024
    25 Nov

    Erection of a garden room. (linked with 24/08231/FULL

    PendingListed building consent24/08232/LBC
  3. 2009
    8 Oct

    Installation of internally and externally mounted security equipment, including cameras, sensors and…

    ApprovedListed building consent09/08209/LBC
  4. 2009
    8 Oct

    Installation of internally and externally mounted security equipment, including cameras, sensors and…

    ApprovedApplication for full Planning Permission09/08208/FULL
  5. 2009
    28 Sep

    Restoration of one of the caryatids (decorative statues) on the western elevation.

    ApprovedListed building consent09/07774/LBC
  6. 2008
    24 Apr

    1 x Cherry (T.2): removal 1 x Robinia (T.5): removal 1 x Lime (T.8): removal.

    ApprovedApplic. for works to trees in CA08/04109/TCA

Source: Westminster

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

Track this application

Get email alerts when there is a planning decision or status change.

Get email alerts near NW1

New planning applications delivered to your inbox daily.

Around this site

Discuss this application on r/PlanningPermissionUK

For applicants and trades

Planning something similar?

See what the council approved and refused on your street for the project you have in mind. Pick your home and get the evidence before you pay for drawings.

See what gets approved on your streetBuying this property? Report on this address