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/3251/APP/2026/1039
40 CARDINAL ROAD RUISLIP
Erection of a single storey rear extension, a front porch, and conversion of roof space to habitable use including a rear dormer, 2 front roof lights, and conversion of roof form from hippe...
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Hillingdon/38285/APP/2025/2600
Garages Rear of ROCKINGHAM PARADE UXBRIDGE UB8 2UW
Details pursuant to the discharge of Conditions 3 (Materials), 4 (Construction Management Plan), 5 (Landscaping), 6 (Habitat Management Plan), 7 (Sustainable Water Plan), 8 (Step Free Acces...
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Hillingdon/42301/TRE/2026/49
14 DEERINGS DRIVE EASTCOTE PINNER
TPO 363 T9 1x Oak to reduce height by up to 2.5m and lateral spread on all sides up to 3m.
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Hillingdon/43411/APP/2025/2140
1 Heathrow Boulevard, 286, Bath Road SIPSON
Change of use of part first floor from vacant Office (Class E) to Mixed Use Office / Healthcare Education / Training Facility (Sui Generis)
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Hillingdon/46478/APP/2026/1053
2 KEWFERRY ROAD NORTHWOOD
Erection of a single storey side extension to the rear and amendments to fenestration and side windows
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Hillingdon/48291/APP/2026/1044
BRAESIDE CATLINS LANE PINNER
Erection of a two storey side and rear extension, a single storey side and rear extension, and installation of a first floor window to the front elevation.
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Hillingdon/4973/APP/2025/2145
55 DEANE CROFT ROAD EASTCOTE PINNER
Erection of single storey wraparound extension to the side and rear, erection of front porch
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Hillingdon/58891/APP/2026/107
38 FRAYS AVENUE WEST DRAYTON MIDDLESEX UB7 7AG
Conversion of loft space to habitable use to include raising ridge height, roof lights to front, rear and side, rear half-hipped loft window, and amendments to fenestration.
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Hillingdon/67410/APP/2026/387
18-20 WILMAR CLOSE HAYES UB4 8ET
Use of existing outbuildings within the residential curtilage of nos. 18-20 Wilmar Close as ancillary accommodation to the main dwellings.
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Hillingdon/74162/APP/2026/535
45 SOUTHBOURNE GARDENS RUISLIP HA4 9TY
Conversion of roof space to habitable use to include a rear dormer, 3 front roof lights, conversion of roof from hip to gable end, and relocation of 4 existing solar panels on the rear roof...
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Hillingdon/76777/APP/2026/510
NatWest Eastcote Middlesex 118 FIELD END ROAD RUISLIP HA5 1RP
Removal of ATM's, Night Safe components, existing signage, frosted windows, and then reinstate materials where required.
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Hillingdon/77794/APP/2026/523
Martin Murray & Associates, Chapel House, 152-156, High Street, YIEWSLEY WEST DRAYTON UB7 7BE
Proposed 3 storey rear extension with an additional second floor to the rear
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Hillingdon/77795/APP/2025/2979
29 CLAMMAS WAY COWLEY UXBRIDGE UB8 3AN
Erection of 2x two storey, 3 bed dwelling with associated parking, amenity space, cycle and refuse stores, following the demolition of existing bungalow
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Hillingdon/79943/APP/2026/524
80 WARWICK CRESCENT HAYES UB4 8RG
Erection of a single storey rear extension with demolishing existing shed
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Hillingdon/13746/APP/2026/801
61 WARREN ROAD ICKENHAM
Non-material amendment to planning permission ref. 13746/APP/2014/845 (appeal ref. APP/R5510/D/14/222000, dated 19-09-2014) (Part two storey, part single storey side/rear extension, single...
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Hillingdon/39707/APP/2026/1042
BUCKINGHAMSHIRE COUNTY COUNCIL OUTBOROUGH MIDDLESEX
Installation of underground and ground mounted structures to support electrical connection and communication cables with temporary construction compounds, and associated infrastructure and...
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Hillingdon/43892/APP/2026/52
9 PASTURES MEAD HILLINGDON
Erection of single storey rear extension, and conversion of detached garage to a habitable use to use as a gym with WC
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Hillingdon/46309/APP/2026/817
24 WHEATLEY CRESCENT HAYES
Details pursuant to the discharge of Conditions 3 (existing and proposed ground levels and the proposed finished floor levels), 4 (details of all materials and external surfaces), 5 (method...
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Hillingdon/53291/APP/2026/256
26 STIRLING ROAD HAYES
Change of use from Class C3 (Dwellinghouse) to Class C4 (HMO for up to 6 persons), including the conversion of the existing garage into habitable accommodation, a corridor to connect the dw...
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Hillingdon/57616/APP/2026/525
22 BRAUNSTON DRIVE HAYES
Erection of a single storey rear extension.
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Hillingdon/58178/APP/2026/527
25 CORONATION ROAD HAYES
Erection of a first floor side and rear extension.
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Hillingdon/67926/APP/2026/570
10 EIDER CLOSE HAYES MIDDLESEX UB4 9TD
Erection of part single storey, part double storey wraparound extension to the side and rear, conversion of roof space to habitable use to include rear dormer, and change of external white...
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Hillingdon/75874/APP/2026/836
2 WOODCROFT CRESCENT HILLINGDON UB10 9JA
Non-material amendment to planning permission ref. 75874/APP/2024/3369, dated 05-03-2025 (Erection of a part single storey, part two storey extension to the the side and rear. Erection of a...
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Hillingdon/75956/APP/2024/2927
Land Rear of 800 UXBRIDGE ROAD HAYES UB4 0RS
Outline planning permission for replacement of the existing car park with a new residential building with car park, cycle store, bin provision and landscaping
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Hillingdon/75975/APP/2026/306
16 ROWAN ROAD WEST DRAYTON UB7 7UA
Erection of outbuilding to rear garden (Retrospective Planning Application)
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Hillingdon/7881/APP/2025/2964
163 EASTCOTE ROAD RUISLIP
Demolition and rebuild of the front porch., single-storey wrap around side and rear extension with amendments to the fenestration
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Hillingdon/79936/APP/2026/470
92 WINGFIELD WAY RUISLIP HA4 6RQ
Erection of a single-storey rear extension, and front porch.
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Hillingdon/80039/APP/2026/1028
115A HIGH STREET YIEWSLEY UB7 7QL
Installation of 1no. internally illuminated fascia sign and 1no. externally illuminated projecting sign to the front elevation
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Hillingdon/1131/APP/2026/1022
CHANDIGRAH SUMMERHOUSE LANE HAREFIELD
Variation of Condition 2 (Approved Plans) of planning permission ref. 1131/APP/2025/2465, dated 11-11-2025 (Variation of Conditions 2 (Approved Plans), 3 (Materials), 6 (Tree Protection), 8...
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Hillingdon/16161/APP/2026/502
104 COPSE WOOD WAY NORTHWOOD
Variation of Condition 2 (Approved Plans) of planning permission ref. 16161/APP/2025/231, dated 15-04-2025 (Construction of a part single-storey, part two-storey side and rear extension, co...
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Hillingdon/20331/APP/2026/1043
HAWTHORNE COURT RYEFIELD CRESNT NORTHWOOD
Conversion of commercial (Use Class E) space to residential units comprising 15 self-contained (Use Class C3) (Application for Prior Approval under Schedule 2, Part 3, Class MA of the Town...
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Hillingdon/3638/APP/2026/185
FORMER REGAL CINEMA 233 HIGH STREET UXBRIDGE UB8 1LD
Repairs to plaster work and cinema organ. Details of Installed Entrance lobby door/screens, as-built layouts and Main entrance lobby stair guarding. Provision of interpretation (Part retros...
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Hillingdon/4994/APP/2026/375
54 HIGH STREET NORTHWOOD
Change of use from a 2-bedroom ground floor flat (Use Class C3) to a 4-person House in Multiple Occupation (Use Class C4) and associated replacement of windows and doors, provision of bike...
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Hillingdon/59507/APP/2025/3091
12 BARRA HALL ROAD HAYES
Variation of Conditions 1 (Approved Plans) and 2 (landscape scheme) of planning permission ref. 59507/APP/2022/3771, dated 07-02-2023 (Retention of two units of accommodation (Retrospective...
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Hillingdon/75175/APP/2026/505
23A LITTLE ROAD HAYES UB3 3BT
Variation of Condition 2 (Approved plans) of planning appeal ref. APP/R5510/W/21/3267253 (application no. 75175/APP/2020/2951), dated 09-07-2021 (Erection of a two-storey, 2-bed dwelling wi...
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Hillingdon/77593/APP/2026/503
87 WOODCROFT CRESCENT HILLINGDON UB10 9JD
Erection of a single storey extension to the side.
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Hillingdon/77923/APP/2026/488
50 DIAMOND ROAD RUISLIP HA4 0PG
Erection of a single storey wraparound side extension and front porch.
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Hillingdon/78805/APP/2026/294
23 BRIDLE ROAD EASTCOTE HA5 2SL
Erection of a part single storey, part two storey side and rear extension, and conversion of roof form to habitable use including a rear dormer and 3no. roof lights.
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Hillingdon/79439/APP/2026/368
125 GLEBE AVENUE ICKENHAM
Variation of Condition 2 (Approved Plans) of planning permission ref. 79439/APP/2025/1131, dated 19-06-2025 (Erection of two storey side and part single part two storey rear extension) to c...
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Hillingdon/79837/APP/2026/512
60 BELMORE AVENUE HAYES UB4 0RD
Erection of wraparound double storey side and rear extension, with part single storey, part double storey rear extension, and a front porch
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Hillingdon/1884/APP/2026/486
20 WINCHESTER ROAD NORTHWOOD
Increase in existing garage roof height.
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Hillingdon/22028/APP/2026/411
68 WOODFORD CRESCENT PINNER
Erection of part single storey, part two storey wraparound side and rear extension, front porch, extension of roof, all following the demolition of existing rear conservatory and single sto...
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Hillingdon/2373/APP/2025/2831
Harlington Pit Land North Of CRANFORD LANE HARLINGTON Hayes UB3 5DA
Variation of Conditions 15 (Permitted Timeline) and 16 (Phasing) of planning permission ref. 2373/APP/2022/3329 dated 07-02-2023 (Variation of Conditions 15 (Permitted Timeline) and 16 (Pha...
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Hillingdon/23831/APP/2026/508
43 MELLOW LANE EAST HAYES
Erection of single storey rear extension, following the demolition of an existing rear canopy
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Hillingdon/26742/APP/2026/1008
20 WEST COMMON ROAD UXBRIDGE
Removal of the existing garage door and installation of a new window, with the former opening infilled using external finishes to match the front elevation to convert garage to a habitable...
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Hillingdon/30932/APP/2026/1006
90 HALFORD ROAD ICKENHAM
Erection of a single-storey outbuilding to the rear, including a covered veranda seating area.
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Hillingdon/32450/APP/2026/406
37 BRIDLE ROAD EASTCOTE
Raising of ridge height by 300mm and installation of 6 x roof lights.
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Hillingdon/38843/APP/2026/921
9 ALLONBY DRIVE RUISLIP
Non-material amendment to planning permission ref. 38843/APP/2026/311, dated 31-03-2026 (Erection of a single storey rear extension, a single storey front extension, conversion of garage to...
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Hillingdon/40050/APP/2026/681
WATERSIDE OXFORD ROAD UXBRIDGE UB8 1HS
Details pursuant to the discharge Condition 14 (Archaeology) of prior approval reference 40050/APP/2025/1875, dated 10-10-25, for 'Change of use from Commercial (Use Class E) to Residential...
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Hillingdon/40050/APP/2026/683
Riverview OXFORD ROAD UXBRIDGE UB8 1HS
Details pursuant to the discharge Condition 14 (Archaeology) of prior approval reference 40050/APP/2025/1876, dated 10-10-25, for 'Change of use from Commercial (Use Class E) to Residential...
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Hillingdon/43051/APP/2026/434
176 HIGH STREET HARLINGTON
Erection of a single storey rear extension
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Hillingdon/43621/APP/2026/452
74 HITHERBROOM ROAD HAYES
Conversion of roof space to habitable use to include raised ridge height, rear dormer, and 2 x roof lights to the front.
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Hillingdon/53756/APP/2026/555
VINE COTTAGE HILLS LANE NORTHWOOD
Erection of a single storey side and rear extension.
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Hillingdon/56190/APP/2026/565
WOODLANDS 5 THE COTTAGES THE DRIVE ICKENHAM
Details pursuant to the discharge of Condition 6 (External Windows and Doors) of planning permission ref. 56190/APP/2021/2737, dated 07-03-2022 (Erection of a replacement two storey dwellin...
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Hillingdon/6280/APP/2026/516
LAND TO THE REAR OF 83-89 MANOR WAY RUISLIP HA4 8HW
Details pursuant to the discharge of Conditions 4 (Tree Protection) and 6 (Boundary Treatment) of planning permission ref. 6280/APP/2023/1065, dated 02-08-2023 (Erection of a detached bunga...
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Hillingdon/7169/APP/2026/607
5 THE CHASE EASTCOTE PINNER
Erection of single storey rear infill extension, conversion of garage for habitable use and raising of roof to existing extension and converted garage.
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Hillingdon/76795/APP/2026/196
YIEWSLEY LIBRARY 192 HIGH STREET YIEWSLEY UB7 7BE
Details pursuant to the partial discharge of Condition 33 (Fire Strategy) for the Falling Lane phase of planning permission reference 76795/APP/2023/2503 dated 02-09-2024 for 'Formal Descri...
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Hillingdon/79873/APP/2026/104
2 & 4 MANOR WAY RUISLIP HA4 8HD
Erection of two storey rear extension, the conversion from 2 x dwellinghouse into 4 x 1-bed flats, 1 x roof light on each side elevation, all following the demolition of rear extensions and...
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Hillingdon/79939/APP/2026/491
12 NORTH AVENUE HAYES UB3 2JE
Erection of an outbuilding to rear garden for use as a gym/store (Application for a Certificate of Lawful Development for a Proposed Development).
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Hillingdon/8602/APP/2026/1005
20 LOTHIAN AVENUE HAYES
Erection of a first-floor extension to the rear and conversion of roof space to habitable use including a hip to gable extension, rear dormer and side facing windows (amended description)