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Hillingdon planning applications
Page 11 of 159, newest first. The Hillingdon hub carries the figures, decision times and common questions.
Applications
Page 11 of 159
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14441/APP/2026/1825 Granted
99 GRANVILLE ROAD UXBRIDGE
Proposed single storey rear extension
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27106/APP/2026/1835 Granted
12 WALNUT AVENUE WEST DRAYTON
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 2.90 metres, and for which the height of the eaves would be 2.79 metres.
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42475/TRE/2026/178 Awaiting decision
161 LONG LANE HILLINGDON
TPO 121 T11 1x Turkey Oak to Fell and replace with a suitable specimen in an agreed location.
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75750/APP/2026/1814 Granted
21 LEES ROAD UXBRIDGE MIDDLESEX UB3 3AS
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 3.80 metres, for which the maximum height would be 3.00 metres, and for which the height of the eaves would be 3.00 metres.
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80195/APP/2026/1856 Withdrawn
HAYES PARK COTTAGE HAYES END DRIVE HAYES UB4 8EH
Change of use from Use Class E (Commercial, Business and Service) to Use Class C3 (Dwellinghouses) with associated cycle and refuse storage, and parking (Application under Class MA, Part 3 of Schedule 2 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended)).
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80187/APP/2026/1815 Granted
2 VIOLET AVENUE UXBRIDGE UB8 3PP
Erection of a part single, part two storey extension to the side/rear
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56323/APP/2026/1819 Granted
56 HILLINGDON ROAD UXBRIDGE
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 3.50 metres, and for which the height of the eaves would be 3.00 metres
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389/TRE/2026/175 Awaiting decision
DAINTRY LODGE, 1 WATFORD ROAD NORTHWOOD
TPO 163 T9 1x Ash selectively reduce height and spread by up to 3m.
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3807/APP/2026/1818 Awaiting decision
MOUNT VERNON HOSPITAL RICKMANSWORTH RD NORTHWOOD HA6 2RN
Installation of an Air Handling Unit to the roof space of Building 82 (Application for Listed Building Consent)
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73195/APP/2026/1822 Granted
ECOLOGICAL MITIGATION SITE HARVIL ROAD HAREFIELD
Request for approval of Plans and Specifications for works associated with the demolition and removal of the former Harvil Road bridge and highway, in accordance with Paragraph 3 of Schedule 17 to the High Speed Rail (London - West Midlands) Act 2017.
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8740/APP/2026/1820 Awaiting decision
59 SUSSEX ROAD ICKENHAM
Conversion of roof space to habitable use to include a rear dormer, 2 x front roof lights, conversion of roof from hip to gable end with new gable end window. (Application for a Certificate of Lawful Development for a Proposed Development)
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35311/APP/2026/1817 Granted
32 LINKSWAY NORTHWOOD
Details pursuant to the discharge of Conditions 3 (Material), 4 (Rooflights), 8 (Sustainability Energy Statement), 9 (Landscaping), 12 (Step free access) of planning permission ref. 35311/APP/2023/2254, dated 13-10-23 (Demolition and replacement of the existing property, with 1 no. detached 6-bed dwelling with basement, including new access, retention of existing access and ancillary works.)
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42377/TRE/2026/177 Granted
6 WILDWOOD NORTHWOOD
TPO 13 G2 1x Oak Section dismantle tree near ground level and grind stump to approx 200mm below ground level.
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74638/TRE/2026/176 Granted
9 BARRINGTON DRIVE HAREFIELD UB9 6RJ
TPO 455 G7 mixed Sycamore and Ash to cut back all lateral growth to boundary fence by removing up to 2m.
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43989/TRE/2026/174 Awaiting decision
51 FRAYS AVENUE WEST DRAYTON
TPO 802 A2 1x Eucalptus Tree to reduce crown by 30% back to previous points situated in rear garden next to patio. 1x Magnolia reduce by up to 20% and 1x Willow Tree to reduce crown height to 6ft approx and spread to 10ft approx both situated in the rear garden next to river.
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18399/APP/2026/1816 Granted
UNIT D Prologis Park STOCKLEY ROAD WEST DRAYTON UB7 9FN
Details pursuant to the partial discharge of Condition 6 part C (Tree Protection Measures) as attached to planning permission reference 18399/APP/2025/16 dated 01-09-2025 (An application submitted under Section 73 of the Town and Country Planning Act 1990 to vary Conditions 2 (Approved Drawings) and 3 (Compliance with supporting documentation) of planning permission reference 18399/APP/2022/411, dated 03-05-2023 (Installation of plant and equipment to unit DC6 including external plant equipment, external louvres and associated security fencing and landscaping, to facilitate use of the building as a data centre) to make changes to the design of the development.)
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79454/APP/2026/1806 Granted
2 EGERTON CLOSE EASTCOTE HA5 2LP
Erection of a part two storey part single storey rear and side extension
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55634/APP/2026/1808 Refused
1-3 COLDHARBOUR LANE HAYES
Details pursuant to the discharge of Condition 7 (Landscaping) of planning permission ref. 55634/APP/2022/3372, dated 30-09-2024 (Demolition of existing building and construction of new mixed use development incorporating 2 no. retail units and 9 no. new dwellings.) -Demolition of existing building and construction of new mixed use development incorporating 2 no. retail units and 9 no. new dwellings.
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43495/APP/2026/1811 Awaiting decision
WEIR HOUSE, 50 RIVERSIDE WAY UXBRIDGE
Minor material amendment (s73) to Conditions 2 (Approved Plans), Condition 3 (General Compliance with Supporting Documents) and Condition 9 (Landscaping, Car Parking and Refuse/Cycle Storage) of planning consent reference: 43495/APP/2020/888 dated 17-11-20 (Demolition of existing building and the erection of a part four and part five storey block providing 34 residential units (Use Class C3); associated access and other works including landscaping and amenity space, car and cycle parking and refuse storage). Amendments seek to allow internal and external alterations comprising revised floor layouts and access cores; an increase in the maximum building height of approximately 2 metres; a revised roof form, fenestration, balconies and terraces; additional plant and fire-safety infrastructure; revised refuse and cycle-storage arrangements; a reduction in communal amenity space; and a reduction in the cycle storage from 61 to 40 spaces.
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38560/APP/2026/1813 Awaiting decision
143 CROMWELL ROAD HAYES
Erection of an outbuilding (Application for a Certificate of Lawful Development for a Proposed Development)
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24258/APP/2026/1805 Awaiting decision
37 BEDWELL GARDENS HAYES
Erection of a single storey side extension and 1 skylight
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78325/APP/2026/1804 Granted
1 COPSE CLOSE NORTHWOOD HA6 2XG
Details pursuant to the discharge of Condition 10 (Accessible Housing) of planning permission ref. 78325/APP/2023/2889, dated 19-01-2024 (Erection of a two storey detached dwelling with associated access, parking and amenity space following demolition of existing dwelling.)
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79229/APP/2026/1803 Awaiting decision
26a-28a HIGH STREET NORTHWOOD HA6 1BN
Use of two self-contained flats as two small Houses in Multiple Occupation (Use Class C4).
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64947/APP/2026/1809 Granted
143 ROSEVILLE ROAD HAYES MIDDLESEX UB3 4RA
Conversion of roof space to habitable use to include a rear dormer, front roof lights, conversion of roof from hip to gable end with new gable end window, following the demolition of chimney stack (Application for a Certificate of Lawful Development for a Proposed Development)
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80162/APP/2026/1807 Granted
694 FIELD END ROAD EASTCOTE HA4 0QR
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 2.79 metres, and for which the height of the eaves would be 2.79 metres.
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20625/APP/2026/1810 Awaiting decision
76 MOUNT PARK ROAD EASTCOTE HA5 2JU
Erection of single storey side extension (Application for a Certificate of Lawful Development for a Proposed Development)
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72626/TRE/2026/172 Granted
2A ROFANT ROAD NORTHWOOD HA6 3BE
TPO 130 A1 1x Ash and 1x Fir reduce height by up to 3m and lateral spread by up to 2m.1x Lawson Cypress to crown lift to 2.5m above ground all 3 located in the front garden.
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80183/APP/2026/1799 Granted
61 BURNHAM AVENUE ICKENHAM UB10 8RT
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 3.675 metres, and for which the height of the eaves would be 2.549 metres
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42070/APP/2026/1798 Awaiting decision
42 WOOD END GREEN ROAD HAYES
Erection of an outbuilding in the rear garden
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80182/APP/2026/1790 Granted
21 CHEDDAR WAYE HAYES UB4 0DZ
Erection of a Single-Storey Side and Part Rear Extension
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61842/APP/2026/1794 Granted
14 STRATHEARN AVENUE HAYES MIDDLESEX
Erection of a single storey rear extension
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27143/APP/2026/1800 Awaiting decision
UNIT 6 PASADENA TRADING ESTATE PASADENA CLOSE HAYES
Temporary planning permission for five years for the change of use of Unit 6, Pasadena Trading Estate, Pasadena Close, Hayes from Storage and Distribution (Use Class B8) to a Small-scale Local Food Supermarket (Use Class E) with an Ancillary Hot Food Takeaway, together with associated external works including retention of the existing galvanised steel perimeter fencing and sliding gate (part-retrospective application).
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77124/APP/2026/1792 Granted
14 BURTON ROAD UXBRIDGE UB10 0YE
Conversion of roof space to habitable use, incorporating 4 conservation rooflights (2 to the front and 2 to the rear roof slopes).
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79711/APP/2026/1801 Granted
132 WHITETHORN AVENUE YIEWSLEY UB7 8LB
Change of use from ground floor office to annex
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4245/APP/2026/1795 Awaiting decision
18 GREENACRES AVENUE ICKENHAM
Erection of a double storey rear extension with loft conversion and associated internal alterations.
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66403/APP/2026/1802 Granted
28 MAGNOLIA STREET WEST DRAYTON
Erection of a first floor rear extension, erection of front porch
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36167/APP/2026/1791 Granted
56 ROYAL LANE YIEWSLEY
Non-material amendment to planning permission ref. 36167/APP/2025/3233 as amended by application reference 36167/APP/2026/738 dated 13-03-26 (Erection of single storey side extension) to relocated entrance hall and bedroom 5 partitioning wall, relocated existing main entrance door, split bathroom on ground floor to create x2 bathrooms and install a new roof window for side extension in bedroom 5.
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4745/APP/2026/1793 Refused
PHYSIO AT 15 WEST END ROAD RUISLIP
Demolition of Existing Rear Outbuilding and Installation of a Storage Container Outbuilding for Use as Physio Gym + Extension of Existing Brick Wall
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43858/APP/2026/1797 Granted
55 BEECHWOOD AVENUE HAYES
Conversion of roof space to habitable use to include hip to gable end, rear dormer, 2x rooflights to the front, a new gable end window and erection of an outbuilding (Application for a certificate of lawful development for a proposed development)
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80182/APP/2026/1789 Granted
21 CHEDDAR WAYE HAYES UB4 0DZ
Conversion of roof space to habitable use to include a rear dormer, hip to gable end roof, 1 gable end window and 3 front roof lights. (Application for a Certificate of Lawful Development for a Proposed Development)
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80179/APP/2026/1768 Awaiting decision
Test Road Hillingdon
Test
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15075/APP/2026/1769 Awaiting decision
Test Road Hillingdon
Test
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71790/APP/2026/1770 Awaiting decision
Test Road Hillingdon
Test
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21479/APP/2026/1778 Awaiting decision
279 LONG LANE HILLINGDON
Subdivision of plot and erection of two-storey, 3-bedroom dwellinghouse to the rear garden, which includes a new access and parking provision.
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80180/APP/2026/1779 Awaiting decision
12 PEMBROKE WAY HAYES UB3 1PZ
Construction of dwelling, Driveway with Electric Charging Point and 2x Parking and Cycle Spaces
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48732/APP/2026/1777 Awaiting decision
299 HARLINGTON ROAD UXBRIDGE
Change of use from dwellinghouse (Class C3) to small house in multiple occupation HMO for up to 6 persons (Class C4).
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924/APP/2026/1782 Awaiting decision
DENVILLE HALL 62 DUCKS HILL ROAD NORTHWOOD
Non-material amendment to planning permission ref. 924/APP/2022/3603, dated 24-11-23 (Demolition of no. 48 and no. 60 Ducks Hill Road, garage and wooden storage unit and the erection of three new buildings comprising of 12 assisted-living units (Class C2), proposed ancillary communal space, including cafe and restaurant, external connecting link building, landscaping and external works) to address technical amendments arising from a review of the Fire Safety London Plan Guidance (LPG) 2022.
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49177/APP/2026/1775 Awaiting decision
5 MOOR PARK ROAD NORTHWOOD
Erection of a double storey rear and side extension, first floor front porch, conversion of roof space to habitable use to include rear dormers, roof lights, and the removal of the chimney, and amendments to fenestrations.
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15993/APP/2026/1786 Awaiting decision
76 TORCROSS ROAD RUISLIP
Erection of a single storey side and rear extension, conversion of attached garage to habitable use, and the demolition of the existing attached outbuilding and rear extension
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78535/APP/2026/1784 Awaiting decision
58 CHAUCER AVENUE HAYES
Erection of a single storey rear extension