West Middlesex University Hospital, Twickenham Road, Isleworth, TW7 6AF

P/2026/2832Details pursuant to a planning conditionAwaiting decision

Discharge / amendments

Approximate site (title boundary)

Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

Proposal

Details of Condition 31 (Secured By Design) submitted pursuant to planning permission P/2026/1288 dated 08/09/2026 Section 73 application to vary Conditions 2 (Approved Plans) and 26 (Implementation of Car Parking) of planning permission P/2022/2424 to allow the retention of the existing Renal Building, amend the approved plans accordingly, relocate approved car and cycle parking via a linked planning permission, delete Condition 28 (Parking provided and retained), and consolidate previously approved NMA P/2025/0116.

Received: 6 October 2026
Council: London Borough of Hounslow

ReceivedReceived6 Oct
ValidatedValidated9 Oct
Consult.Consultation
TargetTarget Date
DecidedDecided

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About this application

This is a planning application at West Middlesex University Hospital, Twickenham Road, Isleworth, TW7 6AF. Hounslow has handled 76 applications of this type. It has been with the council since 9 October 2026 and is still awaiting a decision. There are no previous applications recorded at this address. We hold 892 applications in total for the TW7 postcode area.

92% of details pursuant to a planning condition applications at London Borough of Hounslow were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.See what's approved near your address

Application details

Postcode: TW7 6AF
Application type: Details pursuant to a planning condition

Planning application dates

Date validated: 9 October 2026

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Flood zone 3: High probability (rivers and sea)Part of the site
Conservation area: Isleworth RiversidePart of the site
Article 4 direction: Dwellinghouses (C3) to small HMOs (C4) - borough-wide Article 4 Direction

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (21)

flood storage areas, listed buildings, 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

13 other applications at this property, newest first.

Source: Hounslow

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

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Before the decision

You may need a flood risk assessment. Drainage & flood risk consultants near this site

The site is in flood zone 3 (Environment Agency).

JLA I Town & Country Planning Consultants
1.4 miRichmond
RTPI
Knapp Hicks and Partners Limited
1.5 miBrentford
STM Environmental Consultants Limited
2.0 miTwickenham

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