The Treaty Centre High Street Hounslow TW3 1ES Data via plota.co.uk
Proposal
Hybrid application for the complete demolition of the Treaty Centre and associated multi-storey car park and severable phased redevelopment comprising: In full detail: Phase 1a, the partial retention of existing retail floorspace fronting the High Street (Use Class E) and associated access alterations and landscaping. In full detail: Phase 1, new Build-to-Rent (BTR) homes (Use Class C3) and associated private and communal amenity space, new public realm, flexible commercial floorspace (Use Class E), private and publicly accessible car parking spaces and other associated access alterations and landscaping. In Outline: Phase 2 new homes (Use Class C3) and associated private and communal amenity space, new public realm, cultural/community floorspace (Sui Generis and Use Class F), flexible commercial floorspace (Use Class E), and private and publicly accessible car parking spaces and other associated access alterations and landscaping. All matters are reserved, except access. In Outline: Phase 3 new homes (Use Class C3) and associated private and communal amenity space, new public realm, flexible commercial floorspace (Use Class E), and private and publicly accessible car parking spaces and other associated access alterations and landscaping. All matters are reserved, except access. Building heights across the development will range from 1 to 25 storeys (Out of Borough) Data via plota.co.uk
Ealing Council is publishing its applications late: so far it has put about three fifths of those it has numbered since late August on its register. Plota adds each one as soon as the council publishes it.
Application progress
Under consideration
No decision has been issued yet. Plota predicted a decision around 11 Nov 2026; it is now day 394.
Site constraints 8
Checked on 2 November 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the Planning Inspectorate, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
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Important details
Decision outlook
Day 394, past the statutory target. 85% of other in Ealing are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 8 Nov 2026.
Plota live figures for other decided across the UK in the last twelve months, from validation; too few recent other in Ealing to go on. Ealing decision record →
Public comments
No public comments yet.
Last counted 8 Nov 2026
Consultation & key dates
- Statutory expiry
- 3 Nov 2025
- Env. assessment
- No
Historical activity at this location
29 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Ealing is slower than most councils at deciding householder applications, ranking #264 out of 296. The council extends the time limit on 61% of applications - one of the highest rates in England. Expect your application to take longer than the standard deadline. Householder applications are slightly less likely to be approved here (88%) than the national average (90%).
Leaseholders: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.
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The Treaty Centre High Street Hounslow TW3 1ES
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