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78 Harley Street London W1G 7HJ

25/06811/LBCListed Building Consent ApplicationApproved
Listed building consent

Approved on 13 February 2026

Site boundary (council red line)

Proposal

Internal alterations comprising 2 new door openings and a new fire door within communal corridor and infilling of door opening within partition wall at basement level

Received
22 September 2025
Ward
Marylebone
Agent
Rolfe Judd Planning
  1. Received22 Sep
  2. Validated22 Sep
  3. Consult.
  4. Target17 Nov
  5. Decided13 Feb

Decided in 144 days (council typically 49)

About this application

This is a heritage application at 78 Harley Street London W1G 7HJ. Westminster has handled 2,677 applications of this type. This one was decided in 144 days, 14 weeks longer than Westminster's typical decision time. The site is in the Harley Street conservation area, with 20 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 168 applications across Marylebone. We hold 590 applications in total for the W1G 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
W1G 7HJ
Application type
Listed Building Consent Application
Scale / size
Small

Planning application dates

Date validated
22 September 2025
Target decision date
17 November 2025

Applicant and agent

Agent
Rolfe Judd Planning
Architect profile
ROLFE JUDD PLANNING LIMITED
Agent address
Old Church Court Claylands Road Oval London SW8 1NZ

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-14346106
Comments
0
Documents
16

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • Conservation area: Harley Street
  • Listed building: Grade II*: 78, Harley StreetOn this site
  • Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more
  • 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.

Source: Westminster

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

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