Planning application
67439/APP/2026/1058
57 PRINCES PARK LANE HAYES MIDDX UB3 1SY
Proposal
Erection of outbuilding to rear/side garden (Application for a Certificate of Lawful Development for a Proposed Development)
As published by the council, reference 67439/APP/2026/1058
Timeline
Dates from the published record
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28 Apr 2026
Received by Hillingdon
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8 May 2026
Validated
Checked as complete and ready for consideration.
-
18 Jun 2026
Decision issued: Permitted
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26 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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59872/APP/2026/1389 Decided
UNIT 3 THE ASSEMBLY BUILDINGS BLYTH ROAD HAYES UB3 1FN
Change of use of Unit 3 at The Assembly Buildings from retail unit (Use Class E(a)) to 24-hour gym (Use Class E(d))
-
59872/APP/2026/1345 Decided
THE RECORD STORE PRESSING LANE HAYES UB3 1DH
Proposed change of use from office (Class E(g)(i)) and construction of roof extension to provide 121 Residential (Class C3) units, including residential amenities. Construction of an external roof terrace, alterations to elevations and provision of rear external area for private gardens and a shared resident's terrace. Further associated provision of refuse storage, hard and soft landscaping and associated development.
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73955/APP/2026/625 Decided
CROWN TRADING CENTRE CLAYTON ROAD HAYES HILLINGDON UB3 1DU
Section 73 application to vary Conditions 2 (Approved Plans); 3 (Commercial Opening Hours); 42 (Use Class Restriction) of planning application reference 73955/APP/2022/2613 dated 29-09-2022. Section 73 application to vary Conditions 2, 3 and 5 of application reference 73955/APP/2021/3362 dated 20-01-2022 (Section 73 application to vary Conditions 2 and 3 of application reference 73955/APP/2020/139 (Demolition of existing buildings for residential-led mixed use development comprising buildings between 3 and 11 storeys to provide residential units (Use Class C3) and ground floor employment floorspace (Use Class B1) with associated access and car and cycle parking, landscape and amenity areas and associated servicing) to link internal corridors, relocate the consented gym use, relocate a duplex unit, change duplex units to single level, amend the refuse strategy and amend the layout of the car park & cycle stores) to include a second staircase, reduction in car parking, change to energy strategy, internal flat changes to address fire regulations, change to residential unit mix, and amendments to landscaping.
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31906/APP/2017/2170 Granted
FIRST FLOOR FLAT, DEALSVILLE DAWLEY ROAD HAYES UB3 1EN
Conversion of roofspace to habitable use to include a rear dormer and 3 x front rooflights.
-
10884/APP/2017/2351 Withdrawn
THE LOUNGE BAR AND RESTAURANT DAWLEY ROAD HAYES UB3 1EN
Change of use of former public house premises (Class A4) into a place of worship/ education centre (Class D1).
-
76472/APP/2021/2181 Granted
LAND BETWEEN BUILDINGS 2 and 5, HYDE PARK MILLINGTON ROAD HAYES UB3 4FJ
Installation of 2 single storey containers for use as a cafe with associated external works
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).
-
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)
-
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.
-
76133/APP/2026/865 Granted
3 BELMONT CLOSE UXBRIDGE UB8 1RF
Installation of 3no. roof lights, side door, porch and change of elevation finish from render to brickwork
-
73204/APP/2026/1548 Granted
53 ACACIA AVENUE YIEWSLEY UB7 8LW
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.00 metres, and for which the height of the eaves would be 3.00 metres.