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11 - 17 Seymour Street London W1H 7JW

24/09040/ADLBCApproval of Details (ADLBC)Awaiting decision
Discharge / amendments
Approximate location: the centre of the postcode, not the exact property.

Proposal

Detailed drawings including sections of the new door and architrave and detailed drawings showing the following alteration to the scheme omission of the large opening between the front room and entrance hallway pursuant to Condition 3 and 4 of listed building dated 19th September 2024 (RN:24/04553/LBC)

Received
23 December 2024
Decision due
17 February 2025
Ward
West End
  1. Received23 Dec
  2. Validated23 Dec
  3. Consult.
  4. Target17 Feb
  5. Decided

Have your say

Comment on the council's siteDocuments (10)

About this application

This is an application to discharge conditions at 11 - 17 Seymour Street London W1H 7JW. Westminster has handled 3,063 applications of this type. It has been with the council since 23 December 2024 and is still awaiting a decision. The site is in the Portman Estate conservation area, with 9 listed buildings nearby. There have been 2 other applications at this address. In the past year there have been 484 applications across West End. We hold 896 applications in total for the W1H 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.See what's approved near your address

Application details

Postcode
W1H 7JW
Application type
Approval of Details (ADLBC)
Scale / size
Small

Planning application dates

Date validated
23 December 2024

Applicant and agent

Agent
tor&co
Agent address
23 Heddon Street London W1B 4BQ United Kingdom

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-13661053
Comments
0
Documents
10

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: Portman Estate
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more
  • 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.

Source: Westminster

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

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