Marble Arch At Marble Arch London W1H 7DX

25/06615/FULLFull Planning Permission ApplicationApproved

Full

Approved on 18 February 2026

Site boundary (council red line)

Proposal

Use of part of Marble Arch Island as a temporary theatre event space with associated structures and works.

Received: 16 September 2025
Council: City of Westminster
Ward: Hyde Park

ReceivedReceived16 Sep
ValidatedValidated23 Sep
Consult.Consultation
TargetTarget Date18 Nov
DecidedDecided18 Feb

Decided in 148 days (council typically 49)

About this application

This is a full planning application at Marble Arch At Marble Arch London W1H 7DX. Westminster has handled 4,484 applications of this type. This one was decided in 155 days, 15 weeks longer than Westminster's typical decision time. The site is in the Royal Parks conservation area, with 2 listed buildings nearby. There have been 4 other applications at this address. In the past year there have been 44 applications across Hyde Park. We hold 896 applications in total for the W1H postcode area.

86% of full 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: W1H 7DX
Application type: Full Planning Permission Application
Scale / size: Small

Planning application dates

Date validated: 23 September 2025
Target decision date: 18 November 2025

Applicant and agent

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

Planning decision

Statutory period: 56 days

Additional information

Planning Portal ID: PP-13682620
Comments: 0
Documents: 37

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Conservation area: Royal Parks
Listed building: Grade I: The Marble ArchOn or next to 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.

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

2026
10 Apr
Amendments to planning permission dated 18th February 2026 (RN:25/06615/FULL
ApprovedNon-material amendmentAmendment26/02375/NMA
2026
25 Mar
Details of Construction Logistics Plan pursuant to discharge of condition 11 of planning permission dated…
ApprovedDischarge of conditions26/01963/ADFULL
2025
16 Sep
Use of part of Marble Arch Island as a temporary theatre event space with associated structures and works.
This applicationApprovedFull25/06615/FULL

Planning history at this site

6 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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