Planning authority
Hillingdon planning applications
6,121 public planning records in the production OGL dataset, newest first, linked to council source pages.
Applications
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Hillingdon/47351/APP/2025/3229
25 ST MARTINS APPROACH RUISLIP
Details pursuant to the discharge of Condition 4 (Fenestration Details) of planning permission ref. 47351/APP/2023/3555, dated 12-09-2025 (Erection of a single storey side extension with fo...
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Hillingdon/57613/APP/2026/85
30 WOODSTOCK DRIVE ICKENHAM
Erection of a part single part two storey rear extension.
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Hillingdon/66290/APP/2025/2888
1-3 MERCER WALK UXBRIDGE UB8 1LJ
Change of use of premises from shop (Class E) to educational/tuition facility (Class F).
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Hillingdon/73683/APP/2025/3169
36A BROADWATER GARDENS HAREFIELD UB9 6AL
Erection of outbuilding to rear garden, and replacement of previously removed tree (Retrospective Planning Application)
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Hillingdon/75585/APP/2026/84
7 NURSERY WAYE UXBRIDGE MIDDLESEX UB8 2BJ
Conversion of roof space to habitable use to include hip to gable extension and rear dormer (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/75665/APP/2026/183
53 RALEIGH AVENUE HAYES
Conversion of roof space to habitable use to include a rear dormer, with 2 front roof lights, conversion of roof from hip to gable end (Application for a Certificate of Lawful Development f...
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Hillingdon/78068/APP/2026/65
91 POLE HILL ROAD HILLINGDON
Erection of rear extension, conversion of roof space to habitable use to include hip to gable end extension, side dormers on each roof slope, hipped roof extension to rear, amendments to fe...
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Hillingdon/8453/APP/2026/73
4 THE CROSSWAY HILLINGDON
Conversion of internal garage to habitable use, including single-storey extension and overhang to the front of the house.
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Hillingdon/11329/APP/2026/634
54 BRIDGWATER ROAD RUISLIP
Existing use of property as a small HMO (Class C4) (Application for a Certificate of Lawful Development for an Existing Use)
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Hillingdon/1331/APP/2025/3109
FORMER NESTLE FACTORY NESTLES AVENUE HAYES
Details pursuant to the partial discharge of Condition 51 (pedestrian/vehicular gates/barriers - Block C only) of planning permission ref. 1331/APP/2019/2314 dated 28-06-2021 (Development o...
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Hillingdon/1331/APP/2026/38
FORMER NESTLE FACTORY NESTLES AVENUE HAYES
Details pursuant to the partial discharge of Condition 52 (Fire Strategy - Block C only) of planning permission ref. 1331/APP/2019/2314 dated 28-06-2021 (Development of 4 no. new buildings...
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Hillingdon/20117/APP/2026/46
13 BEDWELL GARDENS HAYES
Erection of outbuilding to rear garden to be used as a summerhouse/gym/storage (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/3658/APP/2026/76
18 MEADOW VIEW ROAD HAYES
Erection of single storey rear infill extension, and amendments to fenestrations
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Hillingdon/50483/APP/2025/2028
UNITED REFORMED CHURCH LICHFIELD ROAD NORTHWOOD
Internal use of a room within Mansfield Room (NHMCC) as a religious Ghusl room for ritual washing and short-term holding of deceased persons. This use is fully ancillary to the established...
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Hillingdon/57848/APP/2026/137
53 ASHFORD AVENUE HAYES UB4 0NA
Details pursuant to the discharge of Conditions 3 (Flood Risk Activity Permit) of planning permission ref. 57848/APP/2025/817, dated 18-07-25 (Erection of a part double storey, part single...
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Hillingdon/73263/APP/2026/43
COLNE VALLEY VIADUCT, WETLANDS ECOLOGICAL MITIGATION SITE HARVIL ROAD HAREFIELD
Request for approval of Plans and Specifications for reconfiguration of previously approved works within the Colne Valley Viaduct Groundworks South Area 1, on land predominantly alongside D...
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Hillingdon/76795/APP/2026/633
YIEWSLEY LIBRARY 192 HIGH STREET YIEWSLEY UB7 7BE
Details pursuant to the partial discharge of Condition 29 parts C and D for the Otterfield Road phase only, of planning permission ref. 76795/APP/2023/2503 dated 14-09-2023 for 'Demolition...
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Hillingdon/79853/ADV/2026/4
Land Adjacent to Leonardo Hotel Heathrow Airport BATH ROAD SIPSON UB7 0DP
Installation of 1 No. BT Street Hub Unit and associated digital advertisement screens on either side of the unit, following the removal of the existing phone box
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Hillingdon/79853/APP/2026/9
Land Adjacent to Leonardo Hotel Heathrow Airport BATH ROAD SIPSON UB7 0DP
Installation of 1 No. BT Street Hub Unit and associated digital advertisement screens on either side of the unit, following the removal of the existing phone box
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Hillingdon/1331/APP/2026/621
Canteen Building, Former Nestle Factory Site NESTLES AVENUE HAYES
Details pursuant to condition 13 (energy) of planning consent reference 1331/APP/2022/2553 dated 05-07-2023 ( Partial demolition and redevelopment of the former canteen building to provide...
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Hillingdon/16136/APP/2026/77
13 THE THICKET YIEWSLEY
Erection of single storey outbuilding to rear garden (Retrospective application)
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Hillingdon/21877/APP/2025/2590
ENDYMION FARM ROAD NORTHWOOD
Erection of a First Floor Side Extensions and Conversion of roof space to habitable use, including 2. no rear dormers and increasing the ridge height.
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Hillingdon/23295/APP/2026/56
2 MAPLE ROAD HAYES
Conversion of roof space to habitable use to include a rear dormer, Hip to Gable extension, 3x front roof lights, and a gable end window (Application for a Certificate of Lawful Development...
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Hillingdon/5967/APP/2025/3183
28 REGINALD ROAD NORTHWOOD
Demolition of the existing detached single-storey garage and erection of a part single-storey, part two-storey side and rear extension, with associated alterations.
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Hillingdon/60620/APP/2026/103
81 CORONATION ROAD HAYES MIDDLESEX
Erection of a part single part two storey wrap around extension to the side and rear
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Hillingdon/71407/APP/2026/276
42 THE SIGERS EASTCOTE HA5 2QH
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 3.20 metres, and for which th...
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Hillingdon/73955/APP/2026/625
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...
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Hillingdon/78789/APP/2025/3196
38 WARREN ROAD ICKENHAM UB10 8AD
Existing use of the dwelling as service accommodation ancillary to Vyners School use (Use Class F1) (Application for a Certificate of Lawful Development for an Existing Use)
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Hillingdon/7909/APP/2026/26
28 GROSVENOR CRESCENT HILLINGDON
Conversion of roof space to habitable use to include hip to gable extension, rear dormer, juliette balcony to rear, 3x front rooflights, and the erection of a single-storey rear extension,...
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Hillingdon/79103/APP/2025/2999
35 MIDHURST GARDENS HILLINGDON
Change of use from Class C3 (dwellinghouse) to Sui Generis (6 bed-7 person HMO) with the erection of a first-floor rear extension and loft conversion to include a rear dormer, front rooflig...
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Hillingdon/79829/APP/2025/3132
8 VINERIES CLOSE SIPSON UB7 0JH
Change of use from Class C3 (Dwellinghouse) to Class C4 (small HMO) for up to 6 persons including the erection of a single storey rear extension and cycle storage (amended description)
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Hillingdon/8190/APP/2026/264
HARMONDSWORTH IMMIGRATION DETENTION CENTRE COLNBROOK BY-PASS LONGFORD
Installation of generator (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/9271/APP/2025/2974
COPTHALL FARM BREAKSPEAR ROAD SOUTH ICKENHAM UB10 8HB
Erection of 1no. permanent rural workers dwellinghouse, with associated landscaping, parking, bin and cycle storage.
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Hillingdon/10729/ADV/2026/13
72 HIGH STREET RUISLIP
Installation of 1no. externally illuminated facia sign and 1no. externally non-illuminated projecting sign. (Part Retrospective Planning Application)
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Hillingdon/1331/APP/2026/58
FORMER NESTLE FACTORY NESTLES AVENUE HAYES
Details pursuant to the partial discharge of Condition 21 (Post installation noise assessment - Block B: Blocks B1 and B3 only) of planning permission ref. 1331/APP/2019/2314 dated 28-06-20...
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Hillingdon/15122/APP/2026/608
26 PARK AVENUE RUISLIP
Erection of a first floor side and rear extension, raised roof ridge and crown roof, conversion of existing garage to habitable use, single storey rear extension, front porch and alteration...
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Hillingdon/61059/APP/2026/4
72 SWEETCROFT LANE HILLINGDON MIDDLESEX UB10 9LF
Variation of Condition 2 (Approved Plans) of planning permission ref. 61059/APP/2022/3392, dated 29-02-2024 (Demolition of existing bungalow. Erection of a two storey 4-bedroom house, inclu...
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Hillingdon/79852/ADV/2026/3
Land Adjacent 30 HIGH STREET COWLEY UXBRIDGE UB8 2HL
Installation of 1No. BT Street Hub Unit and associated advertisement panels on either side of the unit
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Hillingdon/79852/APP/2026/8
Land Adjacent 30 HIGH STREET COWLEY UXBRIDGE UB8 2HL
Installation of 1No. BT Street Hub Unit and associated advertisement panels on either side of the unit
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Hillingdon/79871/APP/2026/92
2 WEBBS ROAD HAYES UB4 9JW
Erection of a part single part two storey rear extension, and a single storey side extension, following demolition of existing conservatory and porch.
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Hillingdon/10894/APP/2026/150
GREEN SIDE AND GREEN COTTAGE UXBRIDGE ROAD HILLINGDON UB10 0PN
Erection of single storey Front Extension
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Hillingdon/12059/ADV/2025/57
SOUTH RUISLIP EARLY YEARS & CHILDRENS CENTRE QUEENS WALK RUISLIP
Installation of 1no. non-illuminated free-standing sign, 4no. fence mounted panel signs
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Hillingdon/14805/APP/2025/735
CIVIC CENTRE HIGH STREET UXBRIDGE
Installing signage on the building exterior to direct people to the new Uxbridge Library and Register Office
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Hillingdon/22891/APP/2026/590
12 PRINCES WAY RUISLIP
Change of use from Class C3 (dwellinghouse) to C4 (HMO for up to 5 persons), and the erection of a single storey rear extension.
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Hillingdon/24769/APP/2026/78
15 BLACKPOOL GARDENS HAYES
Erection of part single part double rear extension and first floor side extension.
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Hillingdon/27482/APP/2026/71
53 WOOD END GREEN ROAD HAYES
Conversion of roof space to habitable use to include 2 x side dormers, 2 x rooflights, conversion of roof from hip to gable end, a Juliette balcony to the rear, following the removal of a c...
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Hillingdon/3714/APP/2026/178
4 EGERTON CLOSE EASTCOTE
Variation of Condition 2 (Approved plans) of planning permission ref. 3714/APP/2025/341, dated 13-05-25 (Alterations to the existing single storey rear extension roof together with amendmen...
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Hillingdon/5588/APP/2026/29
15 COLLINS DRIVE RUISLIP
Conversion of roof space to habitable use including a rear dormer with Juliette balcony, 3no. front facing rooflights, and conversion of roof form from hipped to gable ended following the r...
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Hillingdon/56512/TRE/2026/10
FLAT 1 167 PARK AVENUE RUISLIP
TPO 297 T24 1x Oak to reduce back low/mid crown by up to 2m
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Hillingdon/60349/APP/2026/81
34 HERCIES ROAD HILLINGDON MIDDLESEX UB10 9NA
Erection of single storey outbuilding to rear garden
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Hillingdon/64733/APP/2025/3067
UNIT 1A COWLEY RETAIL PARK HIGH ROAD COWLEY UB8 2TE
Installation of 6 nos. air conditioning units with 2.4m high palisade fencing enclosure and cylinder storage cage to the rear elevation
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Hillingdon/79610/TRE/2026/1
Langham House NORTHGATE NORTHWOOD HA6 2TH
TPO 173 A1 x1 Hornbeam (T1 on application) to reduce the height by 4 metres and spread by 1-2 metres. 2x Hornbeam (T2 and T3 on application) to reduce the height by 4 metres and spread by 2...
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Hillingdon/79733/APP/2025/3114
3 LAVENDER RISE West Drayton UB7 9AW
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/79751/APP/2026/42
63 RICHMOND AVENUE HILLINGDON UB10 9BH
Conversion of roof space to habitable use to include hip to gable extension, rear dormer, 2x front roof lights (Application for a Certificate of Lawful Development for a Proposed Developmen...
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Hillingdon/79855/ADV/2026/6
Land adjacent to 17 VICTORIA ROAD RUISLIP HA4 9AA
Installation of 1no. BT Street Hub Unit and associated advertisement panels on either side of the unit.
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Hillingdon/79855/APP/2026/12
Land adjacent to 17 VICTORIA ROAD RUISLIP HA4 9AA
Installation of 1No. BT Street Hub Unit and associated advertisement panels on either side of the unit.
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Hillingdon/79869/APP/2026/287
98 BIRCHWAY HAYES UB3 3PD
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 3.20 metres, and for which th...
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Hillingdon/8799/APP/2026/49
28 FINDHORN AVENUE HAYES
Erection of single storey rear extension
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Hillingdon/10063/APP/2026/80
64 BARNHILL ROAD HAYES
Conversion of part attached side garage into habitable use, erection of single storey rear extension, and amendments to fenestrations.
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Hillingdon/1131/APP/2025/3069
CHANDIGRAH SUMMERHOUSE LANE HAREFIELD
Erection of 2 detached dwellings with associated access, parking, landscaping and boundary treatment works on land adjacent to Chandigrah (Amended Plans and Amended Description).