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Hillingdon planning applications
Page 41 of 145, newest first. The Hillingdon hub carries the figures, decision times and common questions.
Applications
Page 41 of 145
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30303/APP/2026/94 Granted
2 GREENWAY HAYES
Conversion of roof space to habitable use to include a rear dormer, 3x front roof lights, conversion of integral garage to habitable accommodation, erection of a single storey extension to the rear, erection of front porch (amended description)
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28921/APP/2026/102 Awaiting decision
37 CHARVILLE LANE WEST HILLINGDON
Proposed single storey rear extension and double storey side extension.
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27482/APP/2026/71 Granted
53 WOOD END GREEN ROAD HAYES
Conversion of roof space to habitable use to include 2 x side dormers, 2 x rooflights, conversion of roof from hip to gable end, a Juliette balcony to the rear, following the removal of a chimney.(Application for a Certificate of Lawful Development for a Proposed Development).
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8453/APP/2026/73 Granted
4 THE CROSSWAY HILLINGDON
Conversion of internal garage to habitable use, including single-storey extension and overhang to the front of the house.
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79866/APP/2026/72 Granted
70 KNOLL CRESCENT NORTHWOOD HA6 1HY
Conversion of garage to habitable space and alterations to fenestration
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60349/APP/2026/81 Granted
34 HERCIES ROAD HILLINGDON MIDDLESEX UB10 9NA
Erection of single storey outbuilding to rear garden
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79870/APP/2026/87 Granted
68 CARDINAL ROAD RUISLIP HA4 9QE
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. Extending existing soil vent pipe. (Application for a Certificate of Lawful Development for a Proposed Development)
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79868/APP/2026/74 Granted
33 CREST GARDENS RUISLIP HA4 9HB
Erection of a single storey rear extension, following demolition of existing extension, which would extend beyond the rear wall of the original house by 4.00 metres, for which the maximum height would be 3.102 metres and height of the eaves would be 2.95 metres
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3658/APP/2026/76 Granted
18 MEADOW VIEW ROAD HAYES
Erection of single storey rear infill extension, and amendments to fenestrations
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10729/ADV/2026/13 Granted
72 HIGH STREET RUISLIP
Installation of 1no. externally illuminated facia sign and 1no. externally non-illuminated projecting sign. (Part Retrospective Planning Application)
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9579/APP/2026/82 Granted
69 DENECROFT CRESCENT HILLINGDON
Installation of 2 x outdoor air conditioning (AC) units (Part -Retrospective application)
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10729/APP/2026/100 Decided
72 HIGH STREET RUISLIP
Installation of 1no. externally illuminated facia sign and 1no. internally illuminated projecting sign. (Retrospective Planning Application)
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26923/APP/2026/79 Granted
73 KEITH ROAD 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 and height of the eaves would be 3.00 metres
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79704/APP/2026/75 Granted
78 LYNHURST CRESCENT HILLINGDON UB10 9EQ
Conversion of roof space to habitable use to include a hip to gable extension, rear dormer, front roof lights, and the erection of a single storey rear extension and front porch (part retrospective)(amended description)
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77181/APP/2026/86 Granted
1 BLOSSOM WAY HILLINGDON UB10 9LL
Conversion of roof space to habitable use to include a rear dormer, 3no. front facing rooflights and 2no. side facing rooflights *revised plans and description*.
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29778/TRE/2026/11 Awaiting decision
27 NICHOLAS WAY NORTHWOOD
TPO 396 A1 Crown reduction of up to 3m and remove lower overhanging branches on 2x Oak Trees and crown reduction of 5x Hornbeams in rear garden. Carry out a crown reduction of up to 6 meters of the tops pines
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79871/APP/2026/92 Granted
2 WEBBS ROAD HAYES UB4 9JW
Erection of a part single part two storey rear extension, and a single storey side extension, following demolition of existing conservatory and porch.
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10063/APP/2026/80 Granted
64 BARNHILL ROAD HAYES
Conversion of part attached side garage into habitable use, erection of single storey rear extension, and amendments to fenestrations.
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16136/APP/2026/77 Granted
13 THE THICKET YIEWSLEY
Erection of single storey outbuilding to rear garden (Retrospective application)
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24769/APP/2026/78 Granted
15 BLACKPOOL GARDENS HAYES
Erection of part single part double rear extension and first floor side extension.
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75585/APP/2026/84 Granted
7 NURSERY WAYE UXBRIDGE MIDDLESEX UB8 2BJ
Conversion of roof space to habitable use to include hip to gable extension and rear dormer (Application for a Certificate of Lawful Development for a Proposed Development)
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57613/APP/2026/85 Granted
30 WOODSTOCK DRIVE ICKENHAM
Erection of a part single part two storey rear extension.
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56512/TRE/2026/10 Granted
FLAT 1 167 PARK AVENUE RUISLIP
TPO 297 T24 1x Oak to reduce back low/mid crown by up to 2m
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79865/APP/2026/70 Refused
Land to North of Meadowlea Close HARMONDSWORTH UB7 0AF
Existing use of an open field as Sui Generis (equestrian use), erection of a field stable, caravans, and outbuildings (Application for a Certificate of Lawful Development for Existing Use)
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78068/APP/2026/65 Withdrawn
91 POLE HILL ROAD HILLINGDON
Erection of rear extension, conversion of roof space to habitable use to include hip to gable end extension, side dormers on each roof slope, hipped roof extension to rear, amendments to fenestration, ground floor side windows (Retrospective application)
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56184/APP/2026/69 Awaiting decision
13 EXMOUTH ROAD HAYES MIDDLESEX UB4 8LL
Erection of rear outbuilding to accommodate a disabled person therapy room/gymnasium and disabled bathroom.
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53903/APP/2026/62 Awaiting decision
75 HARTLAND DRIVE RUISLIP
Erection of a single storey rear extension and front porch extension
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49041/APP/2026/68 Withdrawn
ALBUHERA FARM ROAD NORTHWOOD
Erection of a 5-bed detached residential dwelling, following demolition of existing residential dwelling.
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40278/APP/2026/67 Awaiting decision
64 HARTLAND DRIVE RUISLIP
Variation of Conditions 2 (Approved Plans) of planning permission ref. 40278/APP/2024/90, dated 28-03-2024 (Erection of a single storey extension to the rear, following the demolition of existing outbuilding.) to install a roof lantern.
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14824/APP/2026/66 Awaiting decision
50 TORCROSS ROAD RUISLIP
Non-material amendment to planning permission ref. 14824/APP/2024/543, dated 04-03-25 (Erection of an outbuilding and shed to rear garden following the demolition of the existing garage) in order to remove Condition 3 (Materials).
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10871/APP/2026/64 Awaiting decision
THE RETREAT TROUT ROAD YIEWSLEY
Erection of a Single Storey Rear Extension
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68815/TRE/2026/6 Awaiting decision
Test Road Hillingdon
Testing the TRE Type applications Section 211
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79864/APP/2026/60 Awaiting decision
141 CROMWELL ROAD HAYES UB3 2PU
Erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 4 metres, for which the maximum height would be 3.00 metres, and for which the height of the eaves would be 2.70 metres
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23713/APP/2026/59 Awaiting decision
37 COTTINGHAM CHASE RUISLIP
Erection of outbuilding to rear garden
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23295/APP/2026/56 Awaiting decision
2 MAPLE ROAD HAYES
Conversion of roof space to habitable use to include a rear dormer, Hip to Gable extension, 3x front roof lights, and a gable end window (Application for a Certificate of Lawful Development for a Proposed Development).
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2082/APP/2026/57 Awaiting decision
NORTHWOOD COLLEGE EDUCATIONAL FOUNDATION MAXWELL ROAD NORTHWOOD HA6 2YE
Details pursuant to the discharge of Condition 15 (Noise Mitigation and Management Plan) of planning permission ref. 2082/APP/2023/516 (Appeal ref. APP/R5510/W/24/3348615) dated 21-01-2024 (Variation of Conditions 12 (All-Weather Pitch Hours of Use) and 13 (All-Weather Pitch Restriction of Use) of planning permission ref. 2082/APP/2007/1411 dated 11-09-2007 (Removal of existing building and construction of new early years centre and relocation of all-weather sports surface playing field (approved under planning application ref. 2082/APP/2003/1103) including details of design and layout) to change the permitted operating hours and use of the all-weather pitch)
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1331/APP/2026/61 Granted
FORMER NESTLE FACTORY NESTLES AVENUE HAYES
Details pursuant to the partial discharge of Conditions 16, 31 and 45 (Landscaping- Block C only) of planning permission ref. 1331/APP/2019/2314 dated 28-06-2021 (Development of 4 no. new buildings comprising residential units (in addition to those approved under planning permission ref: 1331/APP/2017/1883), a basement extension to Block B, flexible commercial uses (Class E) and associated landscaping, access, car parking and other engineering works).
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1331/APP/2026/58 Awaiting decision
FORMER NESTLE FACTORY NESTLES AVENUE HAYES
Details pursuant to the partial discharge of Condition 21 (Post installation noise assessment - Block B: Blocks B1 and B3 only) of planning permission ref. 1331/APP/2019/2314 dated 28-06-2021 (Development of 4 no. new buildings comprising residential units (in addition to those approved under planning permission ref: 1331/APP/2017/1883), a basement extension to Block B, flexible commercial uses (Class E) and associated landscaping, access, car parking and other engineering works).
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10810/APP/2026/55 Awaiting decision
98 EVELYN AVENUE RUISLIP
Erection of an outbuilding to rear garden to be used for a games, gym, workshop, sauna and indoor swimming pool (Application for a Certificate of Lawful Development for a Proposed Development).
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5670/APP/2026/53 Granted
6 HAMILTON ROAD COWLEY UXBRIDGE
Installation of 1no. ground floor side windows, change of finish to an off-white/grey silicone render and retention of an outbuilding to the rear garden (part-retrospective) (Amended proposal description).
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71806/APP/2026/45 Refused
32 TOWNFIELD ROAD HAYES
Erection if a single storey extension to the rear, Erection of a single storey extension to the side, Erection of front porch (Part-Retrospective)
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79844/APP/2026/40 Granted
30 RESERVOIR ROAD RUISLIP HA4 7TU
Alteration to the existing first-floor front window
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43892/APP/2026/52 Granted
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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79751/APP/2026/42 Granted
63 RICHMOND AVENUE HILLINGDON UB10 9BH
Conversion of roof space to habitable use to include hip to gable extension, rear dormer, 2x front roof lights (Application for a Certificate of Lawful Development for a Proposed Development)
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73263/APP/2026/43 Granted
COLNE VALLEY VIADUCT, WETLANDS ECOLOGICAL MITIGATION SITE HARVIL ROAD HAREFIELD
Request for approval of Plans and Specifications for reconfiguration of previously approved works within the Colne Valley Viaduct Groundworks South Area 1, on land predominantly alongside Dews Lane and contained between Harvill Road to the east, the Chiltern Railway line to the south and Harefield No.2 Lake to the west, in accordance with Paragraphs 2 and 3 of Schedule 17 to the High Speed Rail (London - West Midlands) Act 2017.
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66646/TRE/2026/7 Granted
TAXI FEEDER PARK (NORTH) NEWALL ROAD HEATHROW AIRPORT
Possible root disturbance due to trenching to TPO 342 T12 & T14 2x Oak, T13 & T15 2x Horse Chestnut.
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8799/APP/2026/49 Granted
28 FINDHORN AVENUE HAYES
Erection of single storey rear extension
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3415/APP/2026/41 Refused
364 VICTORIA ROAD RUISLIP
Installation of dropped kerb
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28475/APP/2026/47 Awaiting decision
19 CEDARS DRIVE HILLINGDON
Conversion of roof space to habitable use to include a rear dormer, conversion of roof from hip to gabled ends (Application for a Certificate of Lawful Development for a Proposed Development).
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2843/APP/2026/50 Awaiting decision
7 EDINBURGH CLOSE ICKENHAM
Erection of two storey side extension and associated works