Land at Avondale Drive Hayes Data via plota.co.uk
Approved at planning committee on 11 March 2026. The council has not issued its decision notice yet.
Proposal
Application submitted under Section 73 of the Town and Country Planning Act 1990 to vary Conditions 3 (Approved Plans); 4 (Approved Supporting Plans/Documents); 5 (Development Scope); 6 (Mix of Units); 7 (Phasing); 9 (Residential Density); 10 (Development Height); and 15 (Landscaping) of planning permission ref. dated 28-09-2022. (Hybrid planning application seeking OUTLINE permission (with all matters reserved) for residential floorspace (Class C3) including demolition of all existing buildings and structures; erection of new buildings; new pedestrian and vehicular accesses; associated amenity space, open space, landscaping; car and cycle parking spaces; plant, refuse storage, servicing area and other works incidental to the proposed development; and FULL planning permission for Block A comprising 30 residential units (Class C3); new pedestrian access; associated amenity space and landscaping; cycle parking, refuse storage, and other associated infrastructure) to increase the number of homes, remove the existing parking court and increase podium size, revise the height strategy, removal of vehicle access and increase separation distances to create a new public square. Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicted a decision around 29 Oct 2026; it is now day 350.
Planning committee
Decided by Hillingdon Planning Committee on 11 Mar 2026. The council has not yet issued its decision notice.
Approved unanimously
As officers recommended.
- Officers advised approval because the scheme would provide more homes, including affordable homes, while making effective use of previously developed land.
- Residents raised concerns about demolition, construction effects, overlooking, safety, lighting, asbestos and engagement during construction.
- Members unanimously approved the application in line with the officer recommendation after discussing air quality contributions and parking management.
Source: Plota analysis of Hillingdon's committee minutes of 11 Mar 2026.
Site constraints 5
Checked on 8 October 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
- Council
- Hillingdon
- Received
- 13 Nov 2025
- Validated
- 13 Nov 2025
- Ward
- WOOD END 2022
- Case officer
- Show
- Target decision
- 30 Nov 2026
- Agent
- Show
Decision outlook
Day 350, past the statutory target. 92% of amendments in Hillingdon are decided within thirteen weeks; extensions of time are common, and the council need not decide on the day. Last seen undecided on 26 Oct 2026.
Plota live figures for amendments decided by Hillingdon in the last twelve months, from validation. Hillingdon decision record →
Consultation & key dates
- Consultation
- 18 Nov 2025
- Comments by
- 9 Dec 2025
Hillingdon ranks #194 out of 296 councils for householder decision speed. Householder applications are slightly more likely to be approved here (90%) than the national average (90%).
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Land at Avondale Drive Hayes
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Referenced application

The consultation period closed on 9 Dec 2025.