Proposal
Erection of first floor rear extensions
As published by the council, reference 78854/APP/2024/1615
Timeline
Dates from the published record
-
18 Jun 2024
Received by Hillingdon
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1 Jul 2024
Validated
Checked as complete and ready for consideration.
-
31 Oct 2024
Decision issued: Permitted
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30 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
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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77597/APP/2023/145 Withdrawn
88 DALE DRIVE HAYES UB4 8AU
Erection of a single storey rear extension
-
80164/APP/2026/1687 Decided
269 KINGSHILL AVENUE HAYES UB4 8BW
Erection of a single storey rear and part first floor rear extension
-
80037/APP/2026/1017 Refused
282 - 284 KINGSHILL AVENUE HAYES ub4 8by
Retention of fixed canopy structure to front of existing retail unit (Retrospective application)
-
76347/APP/2026/1201 Granted
89 WARWICK CRESCENT HAYES MIDDLESEX UB4 8RQ
Conversion of roof space to habitable use to include rear dormer, and 2 x front roof lights (Application for a Certificate of Lawful Development for a Proposed Development)
-
80120/APP/2026/1424 Granted
4 KENMORE CRESCENT HAYES UB4 8NU
Erection of a single storey wrap around extension to the front, side and rear
-
76511/APP/2021/2393 Granted
351 KINGSHILL AVENUE HAYES UB4 8BT
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4 metres, for which the maximum height would be 3.6 metres, and for which the height of the eaves would be 2.85 metres
Other full applications applications
In Hillingdon
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80130/APP/2026/1476 Granted
National Grid 66kV Compound NORTH HYDE GARDENS HAYES UB3 4QQ
Installation of two new transformer bays within the existing North Hyde Substation (National Grid 66kV compound).
-
80085/APP/2026/1376 Granted
9 LAWRENCE DRIVE ICKENHAM UB10 8RN
Erection of single storey wrap-around extension comprising a rear extension and a side extension following demolition of the existing side garage,
-
80132/APP/2026/1519 Granted
90 WHITETHORN AVENUE YIEWSLEY UB7 8LA
Erection of outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)
-
80114/APP/2026/1390 Granted
46 HUNTERS GROVE HAYES UB3 3JE
Erection of a single storey rear extension.
-
20610/APP/2026/872 Granted
UNION WHARF BENTINCK ROAD WEST DRAYTON MIDDLESEX UB7 7RP
Replacement of external materials from spandrel panels to non-combustible alternative (aluminium spandrel panels, replacement of two timber soffits at rear to non-combustible material.