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/23658/APP/2025/1902
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/23794/APP/2025/3231
42 WARREN ROAD ICKENHAM
Erection of outbuilding to rear garden
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Hillingdon/30171/APP/2025/3116
3A SOUTHBOURNE GARDENS RUISLIP
Erection of a single storey infill side extension, a front porch, and conversion of garage to habitable use.
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Hillingdon/39652/APP/2025/3150
4 RAYNTON CLOSE HAYES
Erection a single-story rear extension
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Hillingdon/45455/APP/2025/2934
CAPITAL COURT, 30 WINDSOR STREET UXBRIDGE MIDDLESEX UB8 1AB
Erection of canopy over existing car park
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Hillingdon/50209/APP/2026/371
UNIT 1 VICTORIA RETAIL PARK VICTORIA ROAD RUISLIP
Reconfiguration of existing mezzanine floor and installation of additional mezzanine floorspace. (Related to Planning Application ref. 50209/APP/2026/372)
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Hillingdon/50209/APP/2026/372
HOMEBASE VICTORIA RETAIL PARK VICTORIA ROAD RUISLIP
Continuation of use as a retail unit (Class E(a), including food sales), with external alterations to the front, rear and side elevations of the unit, demolition of the existing garden cent...
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Hillingdon/5889/APP/2025/2821
2 BIDEFORD ROAD RUISLIP HA4 0UB
Conversion of roof space to habitable use to include a rear dormer, 3no. front facing roof lights, 1no. side facing roof light, and 1no. rear facing roof light. Erection of outbuilding to r...
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Hillingdon/62276/APP/2025/3175
2 THE THICKET YIEWSLEY
Erection of part single part double storey rear extension, amendments to fenestrations, all following the demolition of the existing rear conservatory
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Hillingdon/78333/APP/2026/240
21 ADELPHI CRESCENT HAYES UB4 8LZ
non-material amendment to planning permission ref. 78333/APP/2024/723, dated 05/06/2024 (Erection of a single storey detached building to the rear for use as a residential annexe) to add a...
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Hillingdon/79636/APP/2025/2212
A3044 STANWELL MOOR ROAD LONGFORD TW19 6BS
Installation of vehicle crossover
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Hillingdon/79834/APP/2025/3163
Red Leys PARK ROAD UXBRIDGE UB8 1NW
Replacing Existing Corrugated Asbestos Flat Roof with a New Pitched Roof in Reconstituted Slate.
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Hillingdon/79838/APP/2025/2333
245 WEST END ROAD RUISLIP HA4 6QR
Rear and side Dormer (introduction and enlargement) and amendments to the rear fenestration to accommodate the conversion of dwellinghouse (Class C3) to small House in Multiple Occupation (...
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Hillingdon/12853/APP/2025/2866
HAYES PARK CENTRAL AND SOUTH HAYES PARK HAYES END ROAD HAYES
Details pursuant to the discharge of Conditions 10 (Construction Management and Logistics Plan), 20 (Parking Design and Management Plan) and 23 (Delivery, Servicing and Waste Management Pla...
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Hillingdon/21639/APP/2025/3079
302 LONG LANE HILLINGDON
Erection of a front porch, part single, part two storey side and rear extension, amendments to fenestrations, conversion and extension of roof space to include a side dormer, hip to gable e...
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Hillingdon/22596/APP/2026/99
7 THORNHILL ROAD ICKENHAM
Erection of outbuilding to rear garden. (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/26564/APP/2026/370
6 WOODGATE CRESCENT NORTHWOOD
Erection of single storey front and rear extensions, a first floor side extension, enlargement of rear terrace, and conversion of roof space to create habitable space including 2no. rear do...
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Hillingdon/31005/APP/2025/3122
84 EAST ROAD WEST DRAYTON
Details pursuant to the discharge of Conditions 6 (Demolition and Construction Management Plan), 7 (Access), 8 (Sustainable Water Management), 9 (Habitat Management Plan) and partial discha...
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Hillingdon/42726/APP/2025/2813
359 FIELD END ROAD RUISLIP
Erection of single storey rear/side extension
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Hillingdon/73468/APP/2025/3193
14 LANGLEY CRESCENT HARLINGTON
Erection of a single storey rear extension
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Hillingdon/79673/APP/2025/2998
COLNE VALLEY VIADUCT MOORHALL ROAD HAREFIELD
Request for agreement of a Site Restoration Scheme on land to the northeast of Moorhall Road (including Wildlife Trust land and Tarmac land), in accordance with Paragraph 5(1) of Schedule 1...
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Hillingdon/79837/APP/2025/3198
60 BELMORE AVENUE HAYES UB4 0RD
ERECTION OF TWO STOREY PART SINGLE STOREY REAR EXTENSION.
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Hillingdon/9824/ADV/2025/58
UXBRIDGE EARLY YEARS CENTRE 57 PARK ROAD UXBRIDGE UB8 1NN
Installation of 1no. non-illuminated post sign and 6 no. non-illuminated wall mounted signs *revised plans and description*
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Hillingdon/10810/APP/2026/55
98 EVELYN AVENUE RUISLIP
Erection of an outbuilding to rear garden to be used for a games, gym, workshop, sauna and indoor swimming pool (Application for a Certificate of Lawful Development for a Proposed Developme...
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Hillingdon/1331/APP/2026/44
FORMER NESTLE FACTORY NESTLES AVENUE HAYES
Details pursuant to the partial discharge of Condition 29 parts (iv) and (iv) (Contamination - Block B: Blocks B3, B4 and B9 only) and Condition 49 (Contaminated Soils - Block B: Blocks B3,...
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Hillingdon/13746/APP/2025/2924
61 WARREN ROAD ICKENHAM
Retention of roof lights, in breach of Condition 2 (ref.13746/APP/2014/845 date 12/05/14, appeal ref. APP/R5510/D/14/2220009). Application for a Certificate of Lawful Development for an Exi...
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Hillingdon/1409/APP/2025/3004
16 KEWFERRY DRIVE NORTHWOOD
Erection of double storey extensions to the front, side and rear including balcony to rear, with new roof involving raising of the ridge line and creation of a crown roof. Amendments to fen...
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Hillingdon/3339/APP/2025/3140
35 ANGEL LANE HAYES
Use of property as a House in Multiple Occupation (Class C4) (Application for a Certificate of Lawful Development for a Existing Use).
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Hillingdon/33833/APP/2025/3227
59 GROSVENOR AVENUE HAYES
Erection of part single part double storey rear extension
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Hillingdon/43159/APP/2025/2811
4 & 6 Island Apartments 32 Royal Quay Harefield UB9 6FG
Erection of external pillar balcony to rear elevation.
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Hillingdon/46400/APP/2025/3162
15 GREEN LAWNS RUISLIP
Conversion of roofspace to habitable use to include a dormer window to rear and side roof slopes with new roof light to front roof slope and internal alterations
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Hillingdon/61074/APP/2025/3252
2 GREAT BENTY WEST DRAYTON MIDDLESEX UB7 7UW
Change of use from Class C3 (Dwellinghouse) to Class C4 (HMO) for up to 6 persons, Erection of single-storey rear and side extension, including cycle storage and bin storage to the front.
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Hillingdon/67031/APP/2025/2692
REAR OF FOOTPATH ADJACENT TO UXBRIDGE CRICKET GROUND PARK ROAD UXBRIDGE
Installation of a new 20-metre high streetworks pole with built-in cabinet which will support a total of 9no. radio antennas via a stacked arrangement and 2no. small transmission dishes. Al...
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Hillingdon/73368/APP/2026/347
25 YEADING LANE HAYES UB4 0EL
Demolition of existing bungalow and the erection of 4no. self-contained flats with car parking, cycle storage, refuge storage and amenity space
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Hillingdon/73696/APP/2026/349
360 STOCKLEY CLOSE WEST DRAYTON MIDDLESEX
Erection of a car wash bay and external storage area, installation of EV charging infrastructure, reconfiguration of the service yard to provide additional ancillary operational vehicle sto...
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Hillingdon/78954/APP/2025/1996
Woodlands Park Landfill Site, Land South Of Slough Road OUTBOROUGH MIDDLESEX
Out of borough consultation from Buckinghamshire County Council for 'Outline planning application for proposed development of data centre building (Use Class B8), ancillary offices, plant a...
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Hillingdon/79823/APP/2025/3108
29 MYRTLE AVENUE RUISLIP HA4 8SA
Erection of an outbuilding and decking to the rear garden (Retrospective Application).
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Hillingdon/9762/APP/2026/214
14 GATEHILL ROAD NORTHWOOD
Non-material amendment to planning permission ref. 9762/APP/2025/1162, dated 31-10-25 (Conversion of attached garage to habitable accommodation and erection of part single storey, part two...
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Hillingdon/10871/APP/2026/64
THE RETREAT TROUT ROAD YIEWSLEY
Erection of a Single Storey Rear Extension
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Hillingdon/16299/APP/2026/338
FORMER WICKES AND HALFORDS, LAND OFF HAREFIELD ROAD HAREFIELD ROAD UXBRIDGE
Variation of Condition 10 (Turning Loading/ Sightlines), Condition 12 (Materials) and Condition 23 (Cycle Parking) of planning permission reference 16299/APP/2025/1073 dated 29-01-2026 for...
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Hillingdon/21621/APP/2025/2696
2 GROSVENOR AVENUE HAYES
Installation of driveway with associated vehicle crossover and dropped kerb.
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Hillingdon/30686/APP/2025/3141
62 COWLEY MILL ROAD UXBRIDGE
Erection of first floor rear extension
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Hillingdon/47425/APP/2025/3137
44 ASH GROVE HAREFIELD
Confirmation of use of the property as a C4 HMO (Application for a Certificate of Lawful Development for an Existing Development)
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Hillingdon/49595/APP/2026/208
47 COPPERFIELD AVENUE HILLINGDON
Erection of single storey rear extension (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/50760/APP/2025/3110
27 CHIPPENHAM CLOSE PINNER
Existing use of the property as a Small HMO Class C4 (HMO) for up to 6 persons (Application for a Certificate of Lawful Development for a Existing Use)
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Hillingdon/51793/APP/2026/212
341 LANSBURY DRIVE HAYES
Conversion of roof space to habitable use to include a rear dormer with juliette balcony, 2 front roof lights and conversion of roof from hip to gable end with new gable end window (Applica...
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Hillingdon/57788/ADV/2025/52
106 HIGH STREET RUISLIP HA4 8LS
Installation of 1 no. internally illuminated fascia sign and 1 no. internally illuminated projecting sign.
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Hillingdon/58673/APP/2025/3139
42A EDWARDS AVENUE RUISLIP
Erection of a single storey rear extension, following demolition of existing rear conservatory.
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Hillingdon/70784/APP/2025/2913
10 BRIARWOOD DRIVE NORTHWOOD HA6 1PJ
Erection of single storey rear extension, maintaining the decking to the rear, Extension of first floor to include front dormer, and amendments to fenestrations.
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Hillingdon/72820/APP/2026/333
LAND FORMING PART OF 32 AND 33 HILLINGDON ROAD UXBRIDGE UB8 2BW
Erection of 2 x 3-bedroom dwellings plus associated hard and soft landscaping works, including alterations to existing boundary wall, following demolition of existing outbuilding.
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Hillingdon/73388/APP/2026/207
78 VICTORIA AVENUE HILLINGDON Middlesex UB10 9AJ
Conversion of roof space to habitable use to include a rear dormer and 3 front roof lights (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/73647/APP/2025/3125
75A BRIDGE ROAD UXBRIDGE
Details pursuant to the discharge of Conditions 4 (Delivery And Servicing Plan), 5 (Construction Management and Logistics Plan), 6 (Noise Impact Assessment) of planning permission ref. 7364...
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Hillingdon/75865/APP/2025/3195
40 HANOVER CIRCLE HAYES UB3 2TJ
ERECTION OF A SINGLE STOREY DETACHED OUTBUILDING AT THE END OF REAR GARDEN
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Hillingdon/76795/APP/2025/104
LAND AT YIEWSLEY LIBRARY & FORMER YIEWSLEY POOL FALLING LANE OTTERFIELD ROAD YIEWSLEY UB7 8AB
Details pursuant to the discharge of Condition 27 (Reptile Survey), and partial discharge of Conditions 4 (Materials), 31 (Drainage Design) and 33 (Fire Strategy) for the Otterfield Road ph...
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Hillingdon/77146/APP/2026/112
15 MULBERRY PARADE WEST DRAYTON UB7 9AE
Non-material amendment to planning permission ref. 77146/APP/2023/3464 dated 19/01/2024 (Demolition of existing building and construction of a 3.no storey building to provide 9 units for su...
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Hillingdon/77902/APP/2025/2938
37 HERCIES ROAD HILLINGDON UB10 9LS
Conversion of roof space to habitable use to include hip to gable extension, rear dormer and 2x front roof lights (Application for Certificate of Lawful Development for a Proposed Developme...
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Hillingdon/79847/APP/2025/3261
34 RAMULIS DRIVE HAYES UB4 9QA
Erection of a single storey extension to the side (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/79866/APP/2026/72
70 KNOLL CRESCENT NORTHWOOD HA6 1HY
Conversion of garage to habitable space and alterations to fenestration
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Hillingdon/79870/APP/2026/87
68 CARDINAL ROAD RUISLIP HA4 9QE
Conversion of roof space to habitable use to include a rear dormer with Juliette balcony, 2 front roof lights and conversion of roof from hip to gable end with new gable end window. Extendi...
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Hillingdon/14285/APP/2025/3149
60 CAMPDEN ROAD ICKENHAM
Erection of a single storey rear extension, a front porch, and conversion of garage to habitable space.