7 - 15 Gresse Street London W1T 1QL

26/01339/NMANon-material amendmentsRefused

Discharge / amendments

Refused on 6 March 2026

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

Proposal

Amendments to planning permission dated 19 September 2025 (RN: 25/02580/FULL) for 'Extension at third and fourth floor level to provide additional office (Class E) floorspace, the provision of roof terraces at levels 1, 3 and 5, replacement entrances to Gresse Street and Rathbone Place, alterations to the Evelyn Yard facade, new plant and enclosure, PV panels and associated works'. NAMELY to amend the wording of Condition 11 to allow the condenser units which may be operated under low noise mode to be operated outside of the previously permitted hours. conditions outside of these hours

Received: 3 March 2026
Council: City of Westminster
Ward: West End

ReceivedReceived3 Mar
ValidatedValidated3 Mar
Consult.Consultation
TargetTarget Date31 Mar
DecidedDecided6 Mar

Decided in 3 days (council typically 49)

About this application

This is an application to amend a permission at 7 - 15 Gresse Street London W1T 1QL. Westminster has handled 604 applications of this type. This one was decided in 3 days, 7 weeks quicker than Westminster's typical decision time. The site is in 3 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 484 applications across West End. We hold 323 applications in total for the W1T postcode area.

88% of amendment 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: W1T 1QL
Application type: Non-material amendments
Scale / size: Small

Planning application dates

Date validated: 3 March 2026
Target decision date: 31 March 2026

Applicant and agent

Agent: Newmark
Agent address: One Fitzroy 6 Mortimer Street London W1T 3JJ United Kingdom

Planning decision

Statutory period: 28 days

Additional information

Planning Portal ID: PP-14700399
Comments: 0
Documents: 4

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more
Flood zone 1: Low probability (rivers and sea)

Also checked, none recorded (23)

flood storage areas, conservation 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.

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

Planning history at this site

2 other applications at this property, newest first.

Source: Westminster

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

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