Planning authority · 2026
Hillingdon planning applications 2026
2,119 public planning records from 2026 in the production OGL dataset, newest first, linked to council source pages.
Applications
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Hillingdon/57749/APP/2026/393
49 SUTTON COURT ROAD HILLINGDON
Erection of a single storey side extension (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/57890/TRE/2026/18
68 WALLINGTON CLOSE RUISLIP
TPO 760 T1 1x Oak to crown reduce lower crown by up to 3m to suitable growth points, crown lift up to 5.5m from ground level.
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Hillingdon/67315/APP/2026/105
12 WESLEY ROAD HAYES
Erection of a first floor rear extension.
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Hillingdon/79800/APP/2026/357
88 LONGMEAD ROAD HAYES UB3 2HG
Conversion of roof space to habitable use to include a rear dormer, conversion of roof from hip to gable end, erection of a single storey extension to the rear
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Hillingdon/80004/ADV/2026/27
West London Models - 214 HIGH STREET HARLINGTON UB3 5DS
Installation of a non-illuminated fascia sign (Retrospective application)
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Hillingdon/8309/TRE/2026/25
22 WIELAND ROAD NORTHWOOD
TPO 170 T16 1x Weeping Willow to fell and treat stump with eco-plugs.
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Hillingdon/12853/APP/2025/2865
HAYES PARK CENTRAL AND SOUTH HAYES PARK HAYES END ROAD HAYES
Details pursuant to the discharge of Condition 11 (Contaminated Land) of planning permission ref. 12853/APP/2023/1492, dated 15-08-2024 (Change of use of the existing buildings to provide n...
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Hillingdon/15023/APP/2026/826
37 GRANGE ROAD HAYES
Subdivision of existing 3-bed dwelling into 2 x 2-bed dwellings. Erection of a part single storey, part two storey extension to the side and rear, conversion of roof space to habitable use...
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Hillingdon/17647/APP/2026/274
10 WALFORD ROAD UXBRIDGE
The demolition of an existing outbuilding and its replacement with a new outbuilding
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Hillingdon/19968/APP/2026/642
43 CRAIG DRIVE UXBRIDGE
Details pursuant to the discharge of Conditions 11 & 12 (Details of the continued landscaping maintenance) of planning permission ref. 19968/APP/2025/3112, dated 27th Jan 2026 (Erection of...
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Hillingdon/23179/APP/2026/395
18 WEST HATCH MANOR RUISLIP
Erection of a single storey extension to the side/rear, increased width of the decking/patio space and the demolition of existing garage.
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Hillingdon/25811/APP/2026/838
12 PARKFIELD ROAD ICKENHAM
Erection of single storey side and rear extension, conversion of roof space to habitable use to include increased roof ridge, 2x front window dormers and 3x rear window dormers, and amendme...
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Hillingdon/27883/APP/2026/279
32 EDINBURGH DRIVE ICKENHAM
Conversion of roof space to habitable use to include a rear dormer with Juliette balcony, 3 front roof lights and installation of a new gable end window. (Application for a Certificate of L...
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Hillingdon/29714/APP/2026/816
20 BARNHILL EASTCOTE
Conversion of roof space to habitable use to include 2 hipped to gable extensions, rear dormer, and gable end windows (Application for a Certificate of Lawful Development for a Proposed Dev...
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Hillingdon/31983/APP/2026/289
1 RECTORY ROAD HAYES
Erection of a first floor extension to the rear
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Hillingdon/32305/APP/2026/179
75 RALEIGH AVENUE HAYES
Erection of a single storey rear extension
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Hillingdon/40050/APP/2026/221
Riverview OXFORD ROAD UXBRIDGE UB8 1HS
Details pursuant to the partial discharge of Condition 13 (part i (a) only - Contamination) of prior approval reference 40050/APP/2025/1876, dated 10-10-2025, for 'Change of use from Commer...
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Hillingdon/40050/APP/2026/222
Waterside House OXFORD ROAD UXBRIDGE UB8 1HS
Details pursuant to the partial discharge of Condition 13 (part i (a) only - Contamination) of prior approval reference 40050/APP/2025/1875, dated 10-10-2025, for 'Change of use from Commer...
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Hillingdon/40891/APP/2026/819
33 PARKFIELD ROAD ICKENHAM
Erection of a two storey front extension, erection of a part single storey, part two storey extension to the side and rear. Conversion of roof space to habitable use to include raising roof...
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Hillingdon/50469/APP/2026/198
41 NEWCROFT CLOSE HILLINGDON
Erection of part single storey, part double storey wraparound side and rear extension
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Hillingdon/58300/APP/2026/97
24 WEST WALK HAYES MIDDLESEX UB3 3JH
Erection of a part single part two storey rear extension, a first floor side extension, a front porch, following the demolition of the existing rear extension and front porch.
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Hillingdon/70044/APP/2025/3142
ICKENHAM STATION CAR PARK GLEBE AVENUE ICKENHAM
Installation of retail lockers (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/72104/APP/2026/827
11-17 VICTORIA ROAD PARK WAY RUISLIP
Erection of a ground floor rear extension and a three-storey extension (with the top floor set-in) above an existing single storey commercial parade to provide 7 residential units (2 x 1-be...
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Hillingdon/79876/APP/2026/464
1 SHALDON DRIVE RUISLIP HA4 0UJ
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 th...
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Hillingdon/79882/APP/2026/286
130 BURNHAM AVENUE ICKENHAM UB10 8RU
Demolition of existing extension, erection of a single storey rear and a part first floor rear extension
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Hillingdon/79901/APP/2026/288
5 MAXWELL CLOSE HAYES UB3 3DX
Erection of a single storey extension to the rear, conversion of roof space to habitable use to include a rear dormer and 2 x front roof lights
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Hillingdon/79919/APP/2026/379
70 BEMPTON DRIVE RUISLIP HA4 9DE
Erection of a single storey rear extension, following demolition of existing rear extension.
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Hillingdon/15894/APP/2026/317
14 SELBY CHASE RUISLIP
Erection of a part single storey, part two storey wraparound extension to the side and rear, erection of a single storey extension to the rear, erection of front porch
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Hillingdon/19749/APP/2026/671
42 MIDHURST GARDENS UXBRIDGE
Conversion of roof space to habitable use to include a rear dormer, 3 front roof lights and removal of chimney (Application for a Certificate of Lawful Development for a Proposed Developmen...
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Hillingdon/20669/APP/2026/302
122 GLEBE AVENUE ICKENHAM
Erection of a single storey rear extension, following demolition of existing conservatory and garage.
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Hillingdon/23658/APP/2026/282
Northwood And Pinner Community Hospital PINNER ROAD NORTHWOOD HA6 1TH
Non-material amendment to planning permission ref. 23658/APP/2023/2980 dated 11-10-2024 (Minor Material Amendment (S73) to Conditions 2 (Approved Plans), 3 (Approved Documents) and 23 (Land...
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Hillingdon/2843/APP/2026/50
7 EDINBURGH CLOSE ICKENHAM
Erection of two storey side extension and associated works
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Hillingdon/30255/APP/2026/795
279 SWAKELEYS ROAD ICKENHAM
Demolition of the existing house and the erection of a two storey block of flats with rooms in the roof space consisting of 6 proposed flats (2 x studio, 2 x two-bed and 2 x 3-bed units) an...
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Hillingdon/36241/APP/2026/5
162 JOEL STREET NORTHWOOD HILLS
Erection of single storey rear extension and a side garage, following the demolition of existing detached garage at the rear. (Description Amended)
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Hillingdon/39876/APP/2026/271
6 WESTACOTT HAYES
Erection of a part two storey part single storey rear extension.
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Hillingdon/40764/APP/2026/3
160 JOEL STREET NORTHWOOD
Erection of wraparound single storey side extension, and part single storey, part double storey rear extension, front porch, roof light to rear, following the demolition of existing garage.
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Hillingdon/4482/APP/2025/2197
152-154 UXBRIDGE ROAD HAYES UB4 0JH
Removal of Condition 11 (Piling Method Statement) of planning permission ref. 4482/APP/2022/213, dated 10-10-2024 (Erection of three storey mixed use retail and 9 residential apartments wit...
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Hillingdon/46709/APP/2026/106
CHARLWOOD LODGE KINGSTON LANE HILLINGDON
Installation of a vehicle crossover including alterations to existing wall and removal and replacement of street tree.
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Hillingdon/50534/APP/2026/588
82 HYDE WAY HAYES
Conversion of roof space to habitable use to include hip to gable extension, rear dormer, gable end window, and 3 x front roof lights (Application for a Certificate of Lawful Development fo...
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Hillingdon/76795/APP/2026/197
YIEWSLEY LIBRARY 192 HIGH STREET YIEWSLEY UB7 7BE
Details pursuant to the partial discharge of Condition 29 (Land Contamination) of planning permission ref. 76795/APP/2023/2503 dated 14-09-2023 for 'Demolition of existing Yiewsley Library...
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Hillingdon/77843/APP/2026/323
87B ABBOTSBURY GARDENS EASTCOTE HA5 1TB
Erection of a single storey rear extension, conversion of garage into habitable room with the alteration of front fenestration.
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Hillingdon/78241/APP/2025/2471
164 HAREFIELD ROAD UXBRIDGE UB8 1PP
Erection of 2no. semi-detached dwellinghouses with associated landscaping, parking, cycle and bin storage.
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Hillingdon/797/APP/2026/765
75 & 77 PAVILION WAY RUISLIP
Erection of a single storey front porch (at Nos. 75 & 77), and erection of a single storey rear extension, together with the conversion of the existing garage into a habitable room incorpor...
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Hillingdon/79998/APP/2026/809
10 MONARCHS WAY RUISLIP HA4 7BS
Erection of a single storey side and rear extension. Conversion of garage space to habitable use
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Hillingdon/30717/APP/2025/3124
102 COWLEY MILL ROAD UXBRIDGE
Change of use from small HMO (Class C4) to large HMO (Sui Generis).
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Hillingdon/38029/APP/2026/269
CARRIAGE HOUSE CHURCH HILL HAREFIELD UB9 6DX
Erection of a timber car port structure and storage shed within existing car parking area (Application for Listed Building Consent) (Related to Full Planning application ref. 38029/APP/2026...
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Hillingdon/48621/APP/2026/796
8 NORTH VIEW EASTCOTE PINNER
Erection of a first-floor side and rear extension
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Hillingdon/55385/APP/2025/2940
98 LONG LANE HILLINGDON
Erection of single storey rear and part side extension, following the demolition of existing conservatory
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Hillingdon/73263/APP/2026/250
COLNE VALLEY VIADUCT, WETLANDS ECOLOGICAL MITIGATION SITE HARVIL ROAD HAREFIELD
Request for agreement of a Site Restoration Scheme on land parcels to the south of Moorhall Road, in proximity to the Colne Valley Viaduct and its associated construction works, in accordan...
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Hillingdon/75271/APP/2026/220
FSU HANGAR VISCOUNT WAY HEATHROW AIRPORT
External alterations to the cladding and roof of the FSU Hangar
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Hillingdon/77181/APP/2026/86
1 BLOSSOM WAY HILLINGDON UB10 9LL
Conversion of roof space to habitable use to include a rear dormer, 3no. front facing rooflights and 2no. side facing rooflights *revised plans and description*.
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Hillingdon/79890/APP/2026/257
149 BOURNE AVENUE HAYES UB3 1QS
Erection of single storey rear extension
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Hillingdon/10161/APP/2026/91
74 SWAKELEYS ROAD ICKENHAM
Installation of a proposed dropped kerb and vehicle crossover, erection of a front boundary wall and gates, and addition of soft landscaping to front garden.
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Hillingdon/10364/APP/2026/241
11 CHARVILLE LANE HAYES
Change of use from Class C3 (Dwellinghouse) to Class C2 for up to two children aged between 8-17 (Residential Institution)
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Hillingdon/10593/APP/2025/2881
4 PRIORY AVENUE HAREFIELD
Erection of two storey side extension, single storey rear and front extension, following the demolition of an existing garage to the side and rear conservatory.
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Hillingdon/15589/APP/2026/191
120 BEVERLEY ROAD RUISLIP
Variation of Condition 2 (Approved Plans) of planning permission ref. 15589/APP/2025/2758, dated 08-01-2026 (Erection of single storey rear extension) to improve design layout
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Hillingdon/16147/APP/2026/614
MARSTON BREAKSPEAR ROAD NORTH HAREFIELD
Non-material amendment to planning permission ref. 16147/APP/2024/2912, dated 21-01-2025 (Erection of two storey rear extension, and conversion of roof space into habitable use to include a...
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Hillingdon/17726/APP/2026/774
102 GREEN LANE NORTHWOOD
Erection of 1no. dwellinghouse with associated parking, landscaping, bin and cycle storage, following the demolition of existing dwellinghouse.
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Hillingdon/26493/APP/2026/244
15 CHURCH AVENUE RUISLIP
Erection of a single storey outbuilding (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/27489/APP/2026/291
27 ASHBURTON ROAD RUISLIP
Conversion of roof space to habitable use to include hip to gable extension, rear dormer and 2 x front roof lights. Removal of chimney (Application for a Lawful Development for a Proposed D...