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/78009/APP/2025/1540
123a CENTRAL AVENUE HAYES UB3 2BS
Alterations and extension to existing extension to create new end of terrace dwelling with associated amenity, parking and bin storage
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Hillingdon/79229/APP/2025/2240
26a-28a HIGH STREET NORTHWOOD HA6 1BN
Enlargement of the existing three flats involving the erection of a single storey infill extension and double storey rear extension to the outrigger to No.26; first floor rear extension wit...
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Hillingdon/79298/APP/2025/1977
25 GROVE ROAD NORTHWOOD HA6 2AP
Non-material amendment to planning permission ref. 79298/APP/2025/798, dated 09/06/2025 (Erection of a two storey extension to the rear, single storey side/rear extension, conversion of roo...
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Hillingdon/79588/APP/2025/1900
22 LANGTON GROVE NORTHWOOD HA6 2PS
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 3.20 metres, and for which th...
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Hillingdon/8271/APP/2025/1784
15 MIDDLETON DRIVE PINNER
Erection of a single-storey rear extension, partial first-floor side extension above existing ground floor projection, and associated alterations to fenestration and internal layout
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Hillingdon/13689/APP/2025/1892
17 THACKERAY CLOSE HILLINGDON
Conversion of roof space to habitable use to include a rear dormer, 1 front roof light and conversion of roof from hip to gable end with gable end window (Application for a Certificate of L...
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Hillingdon/1979/APP/2025/1775
32 ST MARGARETS ROAD RUISLIP
Conversion of roof space to habitable use to include a rear dormer and 3 roof lights (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/20107/TRE/2025/167
31 COPSE WOOD WAY NORTHWOOD
TPO 398 A1 1x Oak to reduce crown height by up to 3m and lateral spread by 2m.
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Hillingdon/23271/APP/2025/1515
8 WARREN ROAD ICKENHAM
Demolition of existing two storey detached dwelling house and erection of two storey detached dwelling house with habitable rooms in loft space.
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Hillingdon/25494/APP/2025/1278
VINE LODGE HIGH STREET COWLEY UXBRIDGE
Retention of a brick boundary wall with black metal railings, gates and replacement rear patio door at ground floor level. Internal and external alterations including A/C units, fire alarms...
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Hillingdon/25494/APP/2025/1279
VINE LODGE HIGH STREET COWLEY UXBRIDGE
Retention of a brick boundary wall with black metal railings, gates and replacement rear patio door at ground floor level. Internal and external alterations including A/C units, fire alarms...
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Hillingdon/4359/APP/2025/1471
85 YEADING LANE HAYES
Conversion of roof space to habitable use to include a rear dormer, 2 front roof lights, and a new gable end window (Application for a Certificate of Lawful Development for a Proposed Devel...
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Hillingdon/51458/APP/2025/1588
Unit 366 STOCKLEY CLOSE WEST DRAYTON UB7 9BL
Erection of engineering building
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Hillingdon/76550/APP/2025/2005
LAND AT AUSTIN ROAD HAYES
Details pursuant to the partial discharge of Condition 41 (Estate Management and Maintenance Plan) for Phase 1 of planning permission 76550/APP/2023/2931 dated 26-03-24. Section 73 applicat...
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Hillingdon/76643/APP/2025/436
Musgrave House, Widewater Place MOORHALL ROAD HAREFIELD UB9 6NS
Conversion of office car park to hand car wash on Moorhall Road Uxbridge.
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Hillingdon/79487/APP/2025/2234
35 DELLFIELD CRESCENT COWLEY UB8 2EU
Erection of a single storey rear extension to existing garage (Retrospective application)
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Hillingdon/79574/APP/2025/1829
1 THIRD AVENUE HAYES UB3 2EF
Erection of a part single, part two storey wrap around extension to the side and rear
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Hillingdon/79594/APP/2025/1967
28 WINDSOR GARDENS HAYES UB3 1QY
Erection of outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/1598/APP/2025/1603
Old Barn House HIGH ROAD EASTCOTE HA5 2EW
Erection of two semi-detached dwellinghouses with associated parking and landscaping (Application for Listed Building Consent)(Related to planning application ref. 1598/APP/2025/1602).
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Hillingdon/40919/TRE/2025/169
30 SWEETCROFT LANE HILLINGDON
To fell One Flowering Cherry T23 within TPO 109
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Hillingdon/42340/TRE/2025/181
73 LADYGATE LANE RUISLIP
TPO 534 T1 1x Oak to reduce the crown by 2m.
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Hillingdon/46833/TRE/2025/160
40 DENE ROAD NORTHWOOD
TPO 13 G3 2x Lime to reduce to previous points approx 1.5m
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Hillingdon/46974/APP/2025/1742
30 LAWRENCE DRIVE ICKENHAM
Erection of single storey rear extension.
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Hillingdon/48421/APP/2025/1848
12 CRANE GARDENS HAYES
Erection of a single storey rear extension.
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Hillingdon/51019/TRE/2025/174
5 LINSLADE CLOSE PINNER HA5 3BJ
TPO 387 G1 3x Ash 3m crown reduction.
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Hillingdon/51120/APP/2025/1628
67 BISHOPS ROAD HAYES
Details pursuant to the discharge of Conditions 3 (Step Free Access), 4 (M4(2) Dwelling Technical Specifications), 5 (Materials), 6 (Landscaping), 7 (Sustainable Water Management), 8 (Obscu...
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Hillingdon/57133/APP/2025/1768
41 BARNHILL EASTCOTE
Demolition and rebuild of front porch extending to the front.
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Hillingdon/57133/APP/2025/1770
41 BARNHILL EASTCOTE
Erection of front porch following demolition of the existing front porch with amendments to fenestrations including new doors and windows (Application for a Certificate of Lawful Developmen...
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Hillingdon/72804/APP/2025/1600
12 MARLOW GARDENS HAYES UB3 1QZ
Erection of a conservatory to the rear (Retrospective Application).
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Hillingdon/77228/APP/2025/1249
36 EVERGREEN WAY HAYES
Use of the existing outbuilding as a Granny Annexe
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Hillingdon/79584/APP/2025/1869
39 HINDHEAD CLOSE HILLINGDON UB8 3UE
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 3.30 metres, for which the maximum height would be 2.70 metres, and for which th...
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Hillingdon/27699/APP/2025/1700
60 BIDEFORD ROAD RUISLIP
Erection of a single storey rear extension
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Hillingdon/28630/APP/2025/1761
88 COLLINGWOOD ROAD HILLINGDON
Erection of a two storey side extension and a first floor rear extension.
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Hillingdon/36375/APP/2025/1322
24 CHERRY GROVE HILLINGDON
Erection of a part two storey side and rear extension, including access to roof space, rear conservatory and extension and modification of the existing outbuilding.
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Hillingdon/42185/APP/2025/1207
144 & 144a HIGH STREET RUISLIP
Regularisation of opening hours of Units 144 and 144a High Street (hours of 05:00 AM and 23:00 PM (all days).
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Hillingdon/42185/APP/2025/1609
144 & 144A HIGH STREET RUISLIP
Installation of a new HVAC (Heating, Ventilation, and Air Conditioning) system for units 144 and 144a
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Hillingdon/45653/APP/2025/1526
7 THE CHASE ICKENHAM
Installation of solar panels, amendments to fenestration, including a roof conversion involving the alteration to the existing roof form and raising of the ridge height
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Hillingdon/53969/APP/2025/1732
398 VICTORIA ROAD RUISLIP
Erection of a single storey rear extension
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Hillingdon/5516/APP/2025/1725
14 WILLOW TREE LANE HAYES
Change of use from C3 dwelling house to 8 bedroom / maximum 8 person HMO Use Class Sui Generis
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Hillingdon/65903/APP/2025/1746
106 THE LARCHES HILLINGDON UB10 0DW
Conversion of single dwellinghouse into 2no. self contained flats including erection of a first floor side extension, parking, cycle storage, bin storage, and associated landscaping.
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Hillingdon/6977/APP/2025/1904
ST PAULS RC CHURCH MERLE AVENUE HAREFIELD UB9 6DG
Details pursuant to the discharge of Condition 3 (hanging tile) of planning permission ref. 6977/APP/2024/792, dated 25-06-24 (Erection of a single storey extension on south elevation and n...
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Hillingdon/7101/ADV/2025/29
63 HIGH STREET UXBRIDGE
Installation of 1 no. externally illuminated fascia sign. (Related to Full Planning Permission Ref. 7101/APP/2025/1658)
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Hillingdon/7101/APP/2025/1658
63 HIGH STREET UXBRIDGE
Amendments to shop front fenestrations and installation of 1no. externally illuminated fascia sign.
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Hillingdon/72906/APP/2025/333
Unit 6 & 7 Orbital Industrial Estate HORTON ROAD YIEWSLEY
Details pursuant to the discharge of Condition 4 (Low Emission Strategy) of planning permission ref. 72906/APP/2022/2555 dated 23-06-2023. Change of use of Units 6 and 7 from Class E(g)(iii...
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Hillingdon/73228/APP/2025/1864
62 DRAYTON GARDENS WEST DRAYTON UB7 7LQ
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/74280/APP/2025/1844
77 CARLYON ROAD HAYES UB4 0NS
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 3.65 metres, and for which th...
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Hillingdon/78323/APP/2025/1759
140 LINDEN AVENUE RUISLIP HA4 8UB
Variation of Condition 8 (Habitat Management Plan) of planning permission ref. 78323/APP/2024/968, dated 11-11-24 (Erection of 2no. semi-detached dwellings including habitable accommodation...
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Hillingdon/79554/APP/2025/1723
19 TIPTREE ROAD RUISLIP HA4 0EW
Erection of a single storey side and rear extension with associated internal alterations
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Hillingdon/9787/APP/2025/1429
42 DENE ROAD NORTHWOOD
Details pursuant to the discharge of Condition 6 (Tree Protection) of planning permission ref. 9787/APP/2023/3438, dated 06-02-2024 (Erection of part single, part double storey rear and sin...
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Hillingdon/17222/APP/2025/1721
25 PARK ROAD HAYES
Erection of front extension to existing garage.
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Hillingdon/32959/APP/2025/1743
58 WENTWORTH CRESCENT HAYES
Erection of a first floor side and rear extension.
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Hillingdon/45153/APP/2025/824
28 MORFORD WAY, EASTCOTE, RUISLIP EASTCOTE RUISLIP
Conversion of roof space to habitable use to include a rear dormer, 2 x front roof lights and amendments to fenestration.
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Hillingdon/47044/APP/2025/1767
4 PRESS ROAD UXBRIDGE
Confirmation of continuous use of the property as a C4 HMO for 6 people. Erection of single-storey side extension. Erection of single-storey rear extension. (Application for a Certificate o...
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Hillingdon/53242/APP/2025/1517
35 WINDERMERE AVENUE RUISLIP
Erection of a side and rear single storey extension, minor internal works and raised patio.
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Hillingdon/54563/APP/2025/1542
66 DELLFIELD CRESCENT COWLEY
Confirmation of the existing and continued use as a Class C4 House in Multiple Occupation (Application for a Certificate of Lawful Development for a Existing Development).
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Hillingdon/56825/APP/2025/1150
58 ABBOTSBURY GARDENS EASTCOTE MIDDLESEX HA5 1SX
Variation of Condition 2 (Accordance with Approved Plans) of planning application 56825/APP/2024/794 (Demolition of an existing garage and the erection of a single storey side extension tog...
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Hillingdon/61065/APP/2025/1346
40 BEECH CLOSE WEST DRAYTON MIDDLESEX UB7 9LQ
Variation of Condition 2 (approved plans) of planning permission ref. 61065/APP/2025/295, dated 28-03-2025 (Erection of a single storey rear extension and front porch. Erection of a new det...
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Hillingdon/79369/APP/2025/1411
17 HELMSDALE CLOSE HAYES UB4 9QS
Erection of a single storey rear extension
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Hillingdon/8956/APP/2025/1393
5 GREENCROFT AVENUE RUISLIP
Demolition of existing rear extensions, erection of a single storey side and rear extension, including a front porch element.
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Hillingdon/15589/APP/2025/1661
120 BEVERLEY ROAD 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 3.00 metres, and for which th...