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2 Portman Square London W1H 6LA

26/02655/ADVAdvert Application (ADV)Approved
Advertisement consent

Approved on 25 June 2026

Site boundary (council red line)

Proposal

Display of one internally illuminated fascia sign measuring 0.91m x 5.2m.

Received
21 April 2026
Ward
Marylebone
Agent
Cotti Trolese Architects
  1. Received21 Apr
  2. Validated21 Apr
  3. Consult.
  4. Target16 Jun
  5. Decided25 Jun

Decided in 65 days (council typically 49)

About this application

This is an advertising consent application at 2 Portman Square London W1H 6LA. Westminster has handled 1,279 applications of this type. This one was decided in 65 days, 2 weeks longer than Westminster's typical decision time. The site is in the Portman Estate conservation area, with 7 listed buildings nearby. There are no previous applications recorded at this address. In the past year there have been 171 applications across Marylebone. We hold 896 applications in total for the W1H postcode area.

87% of advertising 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 6LA
Application type
Advert Application (ADV)
Scale / size
Small

Planning application dates

Date validated
21 April 2026
Target decision date
16 June 2026

Applicant and agent

Agent
Cotti Trolese Architects
Architect profile
COTTI TROLESE ARCHITECTS LTD
Agent address
Palmeira Avenue Mansions Hove East Sussex BN3 2FA GB

Planning decision

Statutory period
56 days

Additional information

Planning Portal ID
PP-14875241
Comments
0
Documents
11

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

  • 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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