Planning authority · 2025
Hillingdon planning applications 2025
3,196 public planning records from 2025 in the production OGL dataset, newest first, linked to council source pages.
Applications
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Hillingdon/79228/APP/2024/3319
102A HUNTERS GROVE HAYES UB3 3JF
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/13670/APP/2024/3290
25 MARVELL AVENUE HAYES
Construction of a part single-storey, part two-storey rear extension, installation of one front and one side window and demolition of existing rear extension.
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Hillingdon/14945/APP/2025/60
4 CHARNWOOD ROAD HILLINGDON
Conversion of roof space to habitable use to include a rear dormer, 3 front roof lights and conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for...
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Hillingdon/18808/APP/2024/3133
87 SWAKELEYS ROAD ICKENHAM
Erection of a single storey wraparound extension to the side and rear, following the demolition of detached garage.
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Hillingdon/22920/APP/2024/2926
710 FIELD END ROAD RUISLIP
Erection of a single storey rear extension, demolition of existing timber storage
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Hillingdon/34811/APP/2024/2837
102 BERWICK AVENUE HAYES
Erection of a first floor extension to the rear
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Hillingdon/39991/APP/2024/3122
42 COURT ROAD ICKENHAM
Conversion of integral garage to habitable accommodation, erection of a part single storey, part two storey extension to the rear, amendments to fenestration.
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Hillingdon/42197/APP/2024/2782
WEYBEARDS FARM HILL END ROAD HAREFIELD
Variation of Condition 2 (Approved Plans) and Condition 8 (Landscaping (car parking & refuse/cycle storage)) of planning permission reference 42197/APP/2023/1670, dated 03-07-2024, for the...
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Hillingdon/52929/APP/2024/3229
25 WINDERMERE AVENUE RUISLIP
Erection of a single storey extension to the rear, conversion of integral garage to habitable accommodation
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Hillingdon/75567/APP/2024/3220
48 THE CHASE ICKENHAM
Construction of a single-storey side and rear extension, and amendments to fenestration, following the demolition of existing garage.
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Hillingdon/76061/APP/2024/3166
30 NORTHFIELD PARK HAYES UB3 4NU
Erection of an outbuilding
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Hillingdon/77530/APP/2024/3081
23 THE RISE HILLINGDON UB10 0JL
Erection of a single storey side extension and single storey rear extension, following demolition of existing garage (Application for a Certificate of Lawful Development for a Proposed Deve...
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Hillingdon/78809/APP/2024/2976
12 GREAT CENTRAL AVENUE RUISLIP HA4 6UD
Demolition of existing bungalow and ancillary building and construction of a residential development comprising between two and four units (Application for Permission in Principle).
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Hillingdon/79215/APP/2024/3219
44 HILLSIDE ROAD NORTHWOOD HA6 1QB
Construction of a front porch and a single-storey side/rear extension following the demolition of the existing garage and sheds. Alterations to roof form.
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Hillingdon/19430/APP/2024/3084
2 MILL ROAD WEST DRAYTON
Erection of single storey rear extension, first floor side/rear extension, front porch and outbuilding in rear garden. Amendments to fenestration.
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Hillingdon/19912/APP/2024/3178
106 COWLEY ROAD UXBRIDGE
Change of use from Use Class E to Hot Food Takeaway (Sui Generis) including the reuse of the existing system odour and ventilation system and adding a small particle filter.
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Hillingdon/2044/TRE/2024/261
ST LAURENCE CHURCH CHURCH ROAD COWLEY
(T6) Holly - reduce crown by 1m T3 TPO 180 (T7) Yew in adjoining garden - reduce overhang by 2m T3 TPO 71 (T8) Yew in Rectory garden - lift to 5 metres T6 TPO 71 Conservation Area at St Lau...
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Hillingdon/25977/APP/2024/3255
150 GROSVENOR AVENUE HAYES
Construction of a single-storey rear extension following demolition of conservatory.
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Hillingdon/36720/APP/2024/3214
84 DEANE CROFT ROAD EASTCOTE PINNER
Erection of a single storey rear extension, following the demolition of existing conservatory.
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Hillingdon/37800/APP/2025/212
THE ARENA BENNETSFIELD ROAD STOCKLEY PARK UB11 1AA
Change of use of ground floor drinking establishment (Sui Generis) and first floor offices (Class E) to hotel use (Class C1), ground and first floor extensions, replacement cladding and new...
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Hillingdon/45997/APP/2024/2944
23 DAYMER GARDENS EASTCOTE PINNER
Erection of part single storey, part double storey rear and side extensions including roof extensions and amendment to fenestration.
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Hillingdon/54349/APP/2024/3008
52 CORWELL LANE HILLINGDON
Erection of outbuilding to rear garden following the demolition of existing outbuilding.
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Hillingdon/585/APP/2024/2716
LAND EAST OF MONS BARRACK BLOCK ST ANDREW'S ROAD UXBRIDGE
Details pursuant to the discharge of Condition 20 (Air Quality Assessment) of planning permission ref. 585/APP/2017/2819 dated 14-03-2019 (Outline planning application with means of site ac...
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Hillingdon/585/APP/2024/3239
LAND EAST OF MONS BARRACK BLOCK ST ANDREW'S ROAD HILLINGDON ROAD UXBRIDGE
Non-Material Amendment application to outline planning permission reference 585/APP/2017/2819 dated 14-03-2019 to introduce a new planning condition relating to CIL phasing.
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Hillingdon/585/APP/2025/105
Land East of Mons Barrack Block (LEOMB) ST ANDREW'S PARK burton road UXBRIDGE UB10 0TX
Non-Material Amendment application to planning permission reference 585/APP/2017/2819 dated 14-03-2019 to amend the wording of condition 20 to alter the timing that the air quality assessme...
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Hillingdon/59689/TRE/2025/20
ZODIAC BUSINESS PARK, UNIT 1 HIGH ROAD COWLEY
T019 - Prunus, tag 1230 Fell to ground level. - Poor condition overhanging the canal footway. - Following findings from a tree survey.
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Hillingdon/61742/APP/2024/3275
9 CERNE CLOSE HAYES MIDDLESEX UB4 0PR
Construction of a first-floor rear extension.
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Hillingdon/65236/APP/2024/3174
59 THE BRAMBLES WEST DRAYTON
Erection of a single storey rear extension.
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Hillingdon/73955/APP/2024/3316
CROWN TRADING CENTRE CLAYTON ROAD HAYES HILLINGDON UB3 1DU
Non-Material Amendment application to planning permission reference 73955/APP/2022/2613, dated 20-03-2023 to alter the external doors serving the substation, housed within Block F.
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Hillingdon/74631/APP/2024/3223
LAND REAR OF THE BEAR ON THE BARGE PH MOORHALL ROAD HAREFIELD UB9 6PE
Retention of the existing agricultural shed, ancillary toilet and hard standing.
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Hillingdon/76416/APP/2024/3044
54 BRACKENBRIDGE DRIVE RUISLIP HA4 0LZ
Conversion of roof space to habitable use to include a rear dormer and 4 front roof lights, erection of a porch and an outbuilding to rear garden (Application for a Certificate of Lawful De...
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Hillingdon/77765/APP/2024/3215
34 OXFORD AVENUE HAYES UB3 5HY
Change of use of existing outbuilding from storage/gym to residential annexe, including accessibility works to main dwellinghouse and outbuilding.
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Hillingdon/79088/APP/2024/2659
9 MILTON ROAD ICKENHAM UB10 8NH
Erection of a single storey side/rear extension, partial garage conversion and outbuilding to rear garden.
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Hillingdon/79138/APP/2024/2913
14 BRADENHAM ROAD HAYES UB4 8LP
Installation of vehicle crossover and drop kerb.
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Hillingdon/79225/APP/2024/3287
263 BALMORAL DRIVE HAYES UB4 8DQ
Conversion of garage into habitable room and construction of a single-storey side extension and front porch
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Hillingdon/23149/APP/2024/3191
53 HAYES END ROAD HAYES
Conversion of roof space to habitable use to include a rear dormer and 2 front roof lights. Erection of a single storey rear extension. Conversion of dwellinghouse into two self-contained r...
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Hillingdon/23679/APP/2025/12
278A WEST END ROAD RUISLIP HA4 6LS
Conversion of existing residential dwelling (Class C3) into a 6-bedroom HMO (Class C4) (Application for a Certificate of Lawful Development for a Proposed Development).
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Hillingdon/30148/APP/2025/18
103 CHURCH ROAD HAYES
Conversion of roof space to habitable use to include a rear dormer, 2no. front roof lights and conversion of roof from hip to gable end (Application for a Certificate of Lawful Development...
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Hillingdon/32620/APP/2024/3370
275 SWAKELEYS ROAD ICKENHAM
Erection of an outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/42576/APP/2024/2465
100 EXMOUTH ROAD RUISLIP
Retention of a double storey rear and side extension with amendments to fenestration and height of existing single storey rear extension (retrospective)
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Hillingdon/4877/APP/2024/2679
93B VICTORIA ROAD RUISLIP
Existing use of the single storey rear extension as a self-contained residential unit for over 4 years (Application for a Certificate of Lawful Development for an Existing Use)
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Hillingdon/56127/APP/2024/3078
27 RIVERSIDE WAY UXBRIDGE MIDDLESEX
Erection of a canopy to the north side of existing warehouse unit.
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Hillingdon/56399/APP/2024/3263
48 CEDAR AVENUE RUISLIP
Erection of a single storey side extension, a single storey rear extension and an outbuilding to the rear garden (Application for a Certificate of Lawful Development for a Proposed Developm...
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Hillingdon/6232/APP/2025/199
32A PINGLESTONE CLOSE HARMONDSWORTH
Change of use from Use Class C3 (Dwellinghouse) to a 7-Bedroom (9-person) House in Multiple Occupation (HMO) (Use Class Sui Generis)(Retrospective application)
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Hillingdon/76189/TRE/2024/243
STREET RECORD CONEY GROVE UXBRIDGE
T1 (T1098 applicant reference number) Lime - Re-Pollard removing up to 3m A1 (T2656) Sycamore - Crown Reduce removing up to 1m A1 (T2654, T2655, T1104) 1xLime & 2x Sycamore - Crown Reduce r...
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Hillingdon/79210/APP/2024/3200
14 STATION ROAD COWLEY UXBRIDGE UB8 3AA
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 3.60 metres, for which the maximum height would be 3.00 metres, and for which th...
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Hillingdon/79228/APP/2024/3321
102A HUNTERS GROVE HAYES UB3 3JF
Erection of single storey rear extension (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/10337/APP/2024/3245
75 HAWTHORNE AVENUE EASTCOTE
Conversion of roof space to habitable use to include a rear dormer, 2 front roof lights and conversion of roof from hip to gable end with new gable end window (Application for a Certificate...
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Hillingdon/21111/APP/2024/3144
11 COPPERFIELD AVENUE HILLINGDON
Erection of a single storey rear extension. Conversion of roof space to habitable space including an extension of the main roof over rear extension and 4no. side facing dormers.
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Hillingdon/23887/APP/2024/2816
18 BRADENHAM ROAD HAYES
Erection of a single storey side extension following the demolition of the existing outbuilding. (amended description)
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Hillingdon/35942/APP/2024/2919
38 LONG LANE HILLINGDON
Erection of a part single storey, part two storey wraparound extension to the side and rear, conversion of roof space to habitable use to include 1 x rear dormer with 2 x Juliette balconies...
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Hillingdon/42125/APP/2024/3128
2 CHALFONT ROAD HAYES
Details pursuant to the discharge of Condition 4 (landscape scheme) of planning permission ref. 42125/APP/2024/1231, dated 15-11-2024 (Change of use from single dwellinghouse to two flats i...
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Hillingdon/49620/APP/2024/3010
11 EXMOUTH ROAD RUISLIP
Construction of a part single-storey, part two-storey side and rear extension, following demolition of a partially complete two-storey side extension. Conversion of roof space to habitable...
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Hillingdon/5449/APP/2024/3104
OAK TREE COTTAGE COURT DRIVE HILLINGDON
Change of use from Class C2 (residential institution) to Class C3 (Dwellings) and the creation of 6 self-contained units and minor alterations to the elevations of the building.
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Hillingdon/63767/APP/2024/3298
60 LIME GROVE RUISLIP
Conversion of integral garage to habitable accommodation (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/73766/APP/2024/2981
4A CHURCH ROAD COWLEY UB8 3NA
Installation of an Air Source Heat Pump
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Hillingdon/73955/APP/2024/2220
CROWN TRADING CENTRE CLAYTON ROAD HAYES HILLINGDON UB3 1DU
Details pursuant to the discharge of Condition 4 (Materials, Details of Windows and Doors) of planning permission ref. 73955/APP/2022/2613, dated 20/03/2023 (Section 73 application to vary...
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Hillingdon/77891/APP/2024/2937
493 BATH ROAD LONGFORD UB7 0EN
Replacing the front and rear doors and all windows.
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Hillingdon/7881/APP/2024/3277
163 EASTCOTE ROAD RUISLIP
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/79032/APP/2024/2439
528 BATH ROAD LONGFORD UB7 0EE
Installation of replacement windows and doors.