Planning application
P/2025/2643
Phase 1a, Treaty Centre, 263-277 High Street, Hounslow, TW3 1ES
Proposal
The partial retention of existing retail floorspace fronting the High Street (Class E) and associated access alterations and landscaping.
As published by the council, reference P/2025/2643
Timeline
Dates from the published record
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1 Sep 2025
Received by Hounslow
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6 Oct 2025
Validated
Checked as complete and ready for consideration.
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26 Jul 2026
Added to PlanIndex
What withdrawal means
The process from here
The applicant withdrew this application before the council decided it, so it carries no planning weight and no fee refund is automatic. Withdrawal often follows officer feedback that a refusal was likely.
The applicant is free to submit a revised application at any time, and many withdrawn schemes return in amended form, so the site is worth watching if the proposal affected you.
About full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
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P/2025/2650 Withdrawn
The Treaty Centre, High Street, Hounslow TW3 1ES
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 Outlin... read more
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PA25/3636 Awaiting decision
The Treaty Centre, High Street, Hounslow, TW3 1ES
Hybrid application for demolition of the Treaty Centre and associated multi-storey car park, and redevelopment for Use Class E, C3, F and Sui Generis (see consultation letter for full description). LB Hounslow ref P/2025/2650.
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P/2026/1409 Granted
227 High Street, Hounslow, TW3 1DH
Retrospective application for the installation of one internally illuminated fascia sign and one internally illuminated projecting sign.
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P/2026/1498 Awaiting decision
215 High Street, Hounslow, TW3 1DH
Erection of a third floor, first floor rear extension and second floor rear extension comprising of six self contained flats and commercial unit on the rear ground floor with associated private amenity space, cycle and refuse storage following part demolition of existing building.
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P/2026/0386 Granted
196A High Street, Hounslow, TW3 1HL
Variation of conditions 2 (Approved Plans) and 4 (Use Class) to allow the change of use of the approved extension to a Therapeutic Massage & Wellness Centre (Class E(e)) of planning permission P/2024/0300 approved 20/03/2024 for the Erection of first floor rear extension to rear of commercial unit at ground floor.
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P/2025/1222 Withdrawn
201-205 High Street, Hounslow, TW3 1BL
Erection of a part front extension and alterations to the existing shopfront to allow the conversion of the existing W H Smith/Post Office to JD Sports.
Other full applications applications
In Hounslow
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P/2026/2210 Awaiting decision
4 Crane Avenue, Isleworth, TW7 7JL
Erection of a part single storey rear extension to the house of occupation.
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P/2026/1729 Granted
Blenheim Place, Flat 15, Steve Biko Way,Hounslow,TW3 3ED
Installation of two rear roof windows to the flat
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P/2026/0725 Refused
Unit 6 Worton Hall Industrial Estate, Worton Road, Isleworth, TW7 6ER
Retrospective application for the installation of two stacked storage containers in two locations
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P/2026/2180 Awaiting decision
50 Barrowgate Road, Chiswick, London, W4 4QY
Formation of vehicular access to the flats
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P/2026/1694 Refused
Oxbridge Court Oxford Road North Chiswick London Hounslow W4 4DP
Erection of a fourth floor level comprising of six self contained units with associated cycle and refuse storage.