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/50632/APP/2025/253
20A FRITHWOOD AVENUE NORTHWOOD
Non-material amendment to planning permission ref. 50632/APP/2023/2313, dated 29-09-2023 (Erection of a single storey side extension, amendments to fenestration including relocation of dorm...
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Hillingdon/5516/APP/2025/3
14 WILLOW TREE LANE HAYES
Erection of a first floor side extension over existing garage. Conversion of integral garage to habitable accommodation and amendments to fenestration.
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Hillingdon/57721/APP/2025/35
168 TOLCARNE DRIVE PINNER
Erection of single storey rear extension, first floor side extension, front porch, conversion of garage to habitable accommodation with amendments to fenestrations.
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Hillingdon/6063/APP/2024/3147
26 MOOR PARK ROAD NORTHWOOD
Erection of a part single storey, part double storey side extension. Conversion of existing garage to habitable use with amendments to fenestration. Demolition of existing conservatory and...
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Hillingdon/65144/APP/2025/99
28 RAISINS HILL EASTCOTE MIDDLESEX HA5 2BS
Conversion of roof space to habitable use to include a wraparound dormer to the sides and rear with 1 front roof light, erection of front porch (Application for a Certificate of Lawful Deve...
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Hillingdon/79247/APP/2025/80
135 THE GREENWAY ICKENHAM UB10 8LT
Erection of a single storey extension to the side and rear and conversion of garage to habitable accommodation with amendments to fenestrations.
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Hillingdon/887/APP/2024/2959
46 BOUNDARY ROAD EASTCOTE
Erection of a single storey extension to the rear, a first floor extension to the side, a single storey extension to the front, conversion of roof space to habitable use to include raising...
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Hillingdon/19257/APP/2024/2805
83 FREEMANS LANE HAYES
Erection of a single storey extension to rear. Erection of a front porch. Conversion of roof space to habitable use to include a rear dormer, 2 front roof lights and conversion of roof from...
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Hillingdon/27482/APP/2024/3227
53 WOOD END GREEN ROAD HAYES
Erection of a part single storey, part two storey wraparound extension to the side and rear, erection of a front porch
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Hillingdon/45017/APP/2025/51
32 WILLOW GROVE RUISLIP
Erection of a front porch and a single storey side and rear extension with alteration to the roof profile of existing rear extension, amendments to fenestrations and extension to the existi...
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Hillingdon/64997/APP/2025/240
19 DUCKS HILL ROAD NORTHWOOD MIDDLESEX HA6 2NW
Installation of an Air Source Heat Pump.
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Hillingdon/74203/APP/2025/11
14 TIPTREE ROAD RUISLIP HA4 0EW
Erection of a single storey rear extension.
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Hillingdon/76329/APP/2025/14
4 HAWKESWORTH CLOSE NORTHWOOD MIDDLESEX HA6 2FT
Erection of a single storey rear extension (Application for a Certificate of Lawful Development for a Proposed Development).
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Hillingdon/78241/APP/2024/2223
LAND REAR OF 164 HAREFIELD ROAD UXBRIDGE UB8 1PP
Erection of a detached two storey 3-bedroom house, with off-street parking and front and rear gardens
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Hillingdon/78649/APP/2025/424
104 HIGH STREET HAREFIELD
Non material amendment to planning application reference 78649/APP/2024/2120 dated 22-08-2025 (Erection of a part single storey, part two storey rear extension. Conversion of roof space to...
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Hillingdon/79224/APP/2024/3271
9 ROXBURN WAY RUISLIP HA4 6HR
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 2.65 metres, and for which th...
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Hillingdon/11253/APP/2024/3111
43A WOODSTOCK GARDENS HAYES UB4 8BA
Erection of a first floor rear extension
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Hillingdon/2145/APP/2025/249
GRANGEWOOD SCHOOL FORE STREET EASTCOTE PINNER
Non material amendment to planning application ref. 2145/APP/2022/3534 dated 09-03-2023 (Demolition of existing school building and construction of part one storey, part two storey Special...
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Hillingdon/24825/APP/2025/74
39 PARKFIELD ROAD ICKENHAM
Details pursuant to the discharge of Conditions 3 (materials and external surfaces), 5 (demolition and construction management plan), 7 (heating system details) and 11 (Step Free Access) of...
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Hillingdon/27889/APP/2025/114
4 ROSTREVOR GARDENS HAYES
Construction of a part single-storey, part two-storey side and rear extension.
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Hillingdon/42185/APP/2025/265
144 HIGH STREET RUISLIP
Details pursuant to the discharge of Condition 5 (Operation Management Plan) of planning permission ref. 42185/APP/2024/731, dated 05-06-2024 (Change of use from Class E (Commercial, Busine...
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Hillingdon/42693/APP/2025/119
88 ROYAL CRESCENT RUISLIP
Erection of a single storey extension to the side and rear.
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Hillingdon/45949/APP/2025/26
40 HILLSIDE GARDENS NORTHWOOD
Erection of single storey rear and front, part side extensions, conversion of integral garage to habitable room including alterations to fenestration.
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Hillingdon/4966/APP/2025/69
48 ADELPHI CRESCENT HAYES
Alteration to rear extension to include a rear lantern and new side facing window at ground floor level.
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Hillingdon/60653/APP/2025/141
FORMER GARAGES SITE REAR OF SULLIVAN CRESCENT HAREFIELD
Details pursuant to the discharge of Condition 5 (Land Contamination) planning permission ref. 60653/APP/2024/295, dated 12-04-2024 (Variation of Condition 2 (Approved Plans) of planning pe...
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Hillingdon/63281/APP/2025/93
21 PALACE ROAD RUISLIP MIDDLESEX
Erection of a single storey wraparound extension to the side and rear
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Hillingdon/63838/APP/2024/3283
15 RUSHDENE ROAD EASTCOTE
Erection of canopy to the rear (Retrospective application)
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Hillingdon/63838/APP/2025/44
15 RUSHDENE ROAD EASTCOTE
Retention of existing front canopy (Retrospective application)
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Hillingdon/66653/APP/2025/130
104 TUDOR ROAD HAYES MIDDLESEX UB3 2QG
Erection of a single storey side extension.
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Hillingdon/73766/APP/2025/108
4A CHURCH ROAD COWLEY UB8 3NA
Installation of Air Source Heat Pump installed to side of building (Retrospective application)
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Hillingdon/75534/APP/2025/97
LAND ADJACENT TO 33 BRAMBLES FARM DRIVE BRAMBLES FARM DRIVE HILLINGDON
Installation of 2no. rapid and 1no. fast EV chargers to serve 6no. EV charging bays together with ancillary electrical equipment in accordance with permitted development legislation (Applic...
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Hillingdon/77201/APP/2025/117
28 PARKFIELD AVENUE HILLINGDON MIDDLESEX UB10 ODF
Erection of an outbuilding to rear garden.
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Hillingdon/79218/APP/2025/20
86 WEST END ROAD RUISLIP HA4 6DS
Installation of a new vehicular crossover.
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Hillingdon/79233/APP/2025/7
38 AYLSHAM DRIVE ICKENHAM UB10 8TL
Erection of a single storey rear extension, conversion of garage to habitable accommodation, and amendments to fenestration.
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Hillingdon/48387/ADV/2025/3
MCDONALDS RESTAURANT, LOMBARDY RETAIL PK COLDHARBOUR LANE HAYES
Installation of 1no. internally illuminated free standing sign.
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Hillingdon/48387/APP/2025/50
MCDONALDS RESTAURANT, LOMBARDY RETAIL PK COLDHARBOUR LANE HAYES
Erection of single storey extensions to the side, amendments to fenestrations and associated works to the site
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Hillingdon/50613/APP/2025/311
SEYMOUR HOUSE 30-38 CHESTER ROAD NORTHWOOD
Erection of ground, first and second floor link walkways between two existing care home buildings.
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Hillingdon/56402/APP/2025/235
FORMER ADDISON LEE BUILDING BULLS BRIDGE CENTRE NORTH HYDE GARDENS HAYES
A Prior Notification Application submitted under Schedule 2, Part 11, Class B of the Town and Country Planning (General Permitted Development) (England) Order (2015) (as amended) for the de...
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Hillingdon/58582/APP/2024/3257
16 HILLSIDE ROAD NORTHWOOD MIDDX HA6 1QA
demolition of existing garage and addition of a side extension, loft conversion with hip to gable roof.
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Hillingdon/64370/APP/2024/3253
76 DIAMOND ROAD RUISLIP
Erection of a front porch and a single storey side extension.
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Hillingdon/79249/APP/2025/85
LAND AT BOLINGBROKE WAY HAYES UB3 1EJ
Establishment of a Depot (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/15814/APP/2024/3345
14 NORTH WAY UXBRIDGE
Erection of a single storey rear extension, a front porch, conversion of garage into habitable space including replacement of garage door with window, and amendments to first floor rear win...
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Hillingdon/15999/APP/2025/15
66 LONGMEAD ROAD HAYES
Erection of a two storey side/rear extension, front porch extension, amendments to the roof including changes to eaves height, conversion of existing flat roof to hipped roof to the rear an...
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Hillingdon/19713/APP/2025/154
88 GRANVILLE ROAD HILLINGDON
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/23617/APP/2025/175
7 LEA CRESCENT RUISLIP
Erection of a single storey extension to the rear (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/34796/APP/2025/370
27 BLOSSOM WAY WEST DRAYTON
Details pursuant to the discharge of Condition 13 (M4(2) dwelling Technical Specifications) of planning permission reference 34796/APP/2023/255, dated 17-05-23, for the 'Erection of 1 no. s...
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Hillingdon/41326/APP/2025/165
94 DULVERTON ROAD RUISLIP
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/42387/APP/2025/132
15 RIVER CLOSE RUISLIP
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 3.18 metres, and for which th...
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Hillingdon/59602/APP/2025/159
416 FIELD END ROAD EASTCOTE MIDDX HA4 9PE
Conversion of roof space to habitable use to include a rear dormer with juliette balcony, 3 front roof lights and conversion of roof from hip to gable end (Application for a Certificate of...
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Hillingdon/61523/APP/2024/2800
LAND REAR OF 73 WILLOW TREE LANE AND ADJACENT TO 2 DOUGLAS CRESCENT HAYES
Erection of 1no. 1-bedroom detached dwelling with associated basement, bin and cycle store, parking and amenity space.
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Hillingdon/76944/APP/2025/100
23 MINTERNE WAYE HAYES UB4 0PD
Construction of a single-storey rear/side extension (Part Retrospective Application)
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Hillingdon/9009/APP/2024/3373
12 BEDFORD AVENUE HAYES
Construction of a single-storey rear and first-floor side extension, following demolition of existing conservatory; widening of the vehicle dropped kerb
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Hillingdon/12171/APP/2025/31
62 BLUNTS AVENUE SIPSON
Erection of a single storey side and rear extension and a part first floor rear extension (amended description)
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Hillingdon/17346/APP/2024/3247
9 ELRUGE CLOSE WEST DRAYTON
Erection of single storey side/rear extensions and front porch following the demolition of the existing porch and garage. Amendments to fenestration.
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Hillingdon/25044/APP/2025/155
19 MONMOUTH ROAD HAYES
Construction of a single-storey rear extension.
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Hillingdon/35846/APP/2025/102
27 HEMMEN LANE HAYES
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/35896/APP/2024/3261
82 HIGHLAND ROAD NORTHWOOD
Variation of Condition 2 (Approved Plans) of planning permission reference 35896/APP/2022/2262, dated 15-11-2022, for the 'Conversion of integral garage to habitable accommodation, erection...
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Hillingdon/36125/APP/2025/56
42 BURWOOD AVENUE EASTCOTE
Erection of a single storey rear extension.
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Hillingdon/38421/APP/2025/48
LAND AT TUDOR WORKS BEACONSFIELD ROAD HAYES
Section 96a application for Non-Material Amendment to planning permission reference 38421/APP/2021/4045, dated 25-11-2022 (Redevelopment of the site to deliver data centre campus including:...
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Hillingdon/48054/APP/2024/3119
4 BRANDVILLE ROAD WEST DRAYTON
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, erection of outbuilding, amendmen...