Archive · Hillingdon · 2026
Planning applications in Hillingdon, April 2026
Hillingdon recorded 242 planning applications in April 2026, listed newest first over 5 pages. Dates are as received, or as decided where the council publishes no submission date.
Applications, April 2026
Newest first ยท page 1 of 5
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80046/APP/2026/1074 Granted
15 CAMPION CLOSE HILLINGDON UB8 3PY
Erection of side and rear extension (Application for a Certificate of Lawful Development for a Proposed Development)
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76543/APP/2026/1079 Granted
25 CLEVEDON GARDENS HAYES MIDDLESEX UB3 1RD
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 the height of the eaves would be 2.70 metres
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565/APP/2026/1090 Granted
1 WEST HATCH MANOR RUISLIP
Erection of rear conservatory (Application for a Certificate of Lawful Development for an Existing Development)
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80049/APP/2026/1083 Granted
21 MORAY AVENUE HAYES UB3 2AU
Erection of outbuilding in rear garden for use as a office, gym, and shower room (Application for a Certificate of Lawful Development for a Proposed Development)
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1983/APP/2026/1078 Granted
69 HIGH STREET RUISLIP
Details pursuant to the discharge of Condition 4 (Construction Management Plan) of planning permission ref. 1983/APP/2022/2930, dated 17-11-2022 (Appeal ref: APP/R5510/W/23/3314927) (Extension at the front of the property above the shopfront to provide 1 x self-contained flat (Use Class C3) at second floor level and erection of a new two storey building at the rear of the property to provide 1 x self-contained flat (Use Class C3) above an open loading bay with associated bin and cycle store)
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21975/APP/2026/1085 Granted
12 BARNHILL EASTCOTE
Erection of single storey rear/side extension
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79876/APP/2026/1076 Withdrawn
1 SHALDON DRIVE RUISLIP HA4 0UJ
Erection of single storey rear extension, projecting from the existing rear extension
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39731/APP/2026/1082 Granted
36 STATION APPROACH SOUTH RUISLIP
Change of use of outbuilding from Class C3 (incidental residential use) to Class E (commercial/therapy use)
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80047/APP/2026/1075 Granted
8 BROADACRE CLOSE ICKENHAM UB10 8BL
Erection of rear extension (Application for a Certificate of Lawful Development for a Proposed Development)
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4245/APP/2026/1077 Granted
18 GREENACRES AVENUE ICKENHAM
Conversion of roof space to habitable use to include 2 x side dormers, hip to gable extension to rear, 1x front roof light, 2x side roof lights and a rear gable end window.(Application for a Certificate of Lawful Development for a Proposed Development)
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15086/APP/2026/1081 Awaiting decision
51 LOWLANDS ROAD EASTCOTE PINNER
Erection of single storey front and side extension. (RE-CONSULTATION FOLLOWING AMENDED PLANS)
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80051/APP/2026/1088 Granted
6 NINTH AVENUE HAYES UB3 2HH
Erection of a part single storey, part two storey rear extension.
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71737/APP/2026/1087 Awaiting decision
GETHCELN HOUSE DAWLEY ROAD HAYES
Change of use from Office (Use Class E(g)(i)) to Storage (Use Class B8)
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31427/APP/2026/1080 Granted
10 OLD HATCH MANOR RUISLIP
Details pursuant to the discharge of Conditions 3 (materials), 4 (sustainable water management), 5 (step free access), 6 (demolition and construction management plan) and 7 (landscape scheme) of planning permission ref. 31427/APP/2023/2554, dated 20-12-2023 (Erection of a new dwelling following the demolition of the existing dwelling.)
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13601/APP/2026/1084 Refused
24 HATCH LANE HARMONDSWORTH
Conversion of roof space to habitable use to include hip to gable extension, rear dormer, 2 x front roof lights, and the erection of a single storey rear extension, all following the removal of the existing rear chimney and rear extension.
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8337/APP/2026/1091 Granted
6 HALFORD ROAD ICKENHAM
Erection of single storey rear extension (Application for a Certificate of Lawful Development for a Proposed Development)
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79605/APP/2026/1064 Granted
10 MAGNOLIA STREET WEST DRAYTON UB7 7UL
Erection of outbuilding at rear garden (Application for a Certificate of Lawful Development for a Proposed Development)
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17250/APP/2026/1069 Granted
3 CHANDOS ROAD EASTCOTE
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 the height of the eaves would be 3.00 metres
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42682/ADV/2026/29 Granted
THE GREAT WESTERN P.H. DAWLEY ROAD HAYES
Internally illuminated free standing TV screen to the side/rear.
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35214/APP/2026/1073 Granted
20-26 First Floor Chequers Square Pavilions Shopping Centre Uxbridge UB8 1LN
Details pursuant to the discharge of Conditions 5 (details of all external windows) of planning permission ref. 35214/APP/2025/467, dated 26-09-25 (Conversion of ancillary retail space (Class E) to 9no. self-contained flats (Class C3) including changes to external windows.)
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5008/APP/2026/1066 Granted
14 BURLEIGH ROAD HILLINGDON
6m long single storey rear extension including existing extension
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41903/APP/2026/1061 Awaiting decision
1 ALPHA ROAD HILLINGDON UB10 0QP
Demolition of existing dwelling and erection of 3 x 2-storey houses with associated private parking and amenity spaces
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19968/APP/2026/1062 Withdrawn
43 CRAIG DRIVE HILLINGDON
Conversion of roof space to habitable use to include rear dormer, 3 x front roof lights, and the erection of an outbuilding to the rear garden, following the demolition of the existing garage (Application for a Certificate of Lawful Development for a Proposed Development)
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79237/APP/2026/1070 Withdrawn
5 MANSFIELD AVENUE RUISLIP HA4 9LD
Conversion of roof space to habitable use to include a rear dormer, 2no. front roof lights, and a new side facing gable end window (Application for a Certificate of Lawful Development for a Proposed Development)
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1058/APP/2026/1072 Granted
PADDINGTON PACKET BOAT PUBLIC HOUSE HIGH ROAD COWLEY UXBRIDGE
Details pursuant to the discharge of Condition 9 (Piling Method Statement) as attached to planning permission reference 1058/APP/2021/3423 dated 08-09-2023 (Demolition of the public house (Sui Generis) and erection of purpose-built student accommodation (Sui Generis) and associated common areas and facilities, landscaping, amenity space, bicycle and motorcycle parking, and refuse storage.)
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79237/APP/2026/1071 Granted
5 MANSFIELD AVENUE RUISLIP HA4 9LD
Erection of a single storey rear extension.
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49620/APP/2026/1065 Granted
11 EXMOUTH ROAD RUISLIP
Erection of a ground-floor wraparound extension, first-floor side and rear extension, dormer extension following demolition of the existing structure to the side on site.
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68761/APP/2026/1068 Granted
10 BRIDGE WAY ICKENHAM UB10 8QR
Erection of two storey side extension, conversion of roof to habitable use to include rear dormer, and roof lights to front, side and rear, erection of single storey outbuilding to rear garden.
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79605/APP/2026/1063 Awaiting decision
10 MAGNOLIA STREET WEST DRAYTON UB7 7UL
Erection of single storey rear extension 4.4m deep with flat roof and enlargement of the front porch incorporating change of fenestration
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11253/APP/2026/1102 Granted
43A WOODSTOCK GARDENS HAYES
Erection of outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development)
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26449/APP/2026/1067 Granted
50 ST MARTINS APPROACH RUISLIP
Erection of a single storey rear extension following demolition of existing conservatory and sun room.
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78068/APP/2026/1055 Awaiting decision
91 POLE HILL ROAD HILLINGDON
Erection of replacement dwelling (Part-Retrospective)
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6555/APP/2026/1054 Granted
18 WENTWORTH CRESCENT HAYES
Erection of a first floor extension to the rear, erection of outbuilding
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42197/APP/2026/1059 Awaiting decision
WEYBEARDS FARM HILL END ROAD HAREFIELD
Variation of Condition 2 (Approved Plans) of planning permission ref. 42197/APP/2024/2782, dated 29-01-2025 (Variation of Condition 2 (Approved Plans) and Condition 8 (Landscaping (car parking & refuse/cycle storage)) of host planning permission reference 42197/APP/2023/1670, dated 03-07-2024, ('Redevelopment of the existing barns to create 5no. (2 x 3-bedroom, 2 x 2-bedroom and 1 x 1-bedroom) residential units (alternative scheme to planning permission ref. 42197/APP/2022/1124)) to makes amendments seeking vertical timber boarding at ground-floor level, Horizontal boarding at first-floor level, A two-brick-course band at first-floor slab level at internal courtyard elevation only, Dormer windows introduced to first-floor habitable rooms and repositioning development 2 metres north. [AMENDED DESCRIPTION]
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1953/APP/2026/1057 Awaiting decision
115 WEST DRAYTON ROAD HILLINGDON
Change of use of the existing dwellinghouse (Use Class C3) to a residential children's home (Use Class C2) for up to 2 children
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80018/APP/2026/1060 Granted
26 HUDSON ROAD HARLINGTON UB3 5EL
Erection of a single storey extension to the rear
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67439/APP/2026/1058 Granted
57 PRINCES PARK LANE HAYES MIDDX UB3 1SY
Erection of outbuilding to rear/side garden (Application for a Certificate of Lawful Development for a Proposed Development)
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12488/APP/2026/1056 Granted
53 POTTER STREET NORTHWOOD
Erection of a single storey wraparound extension to the side and rear
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21665/APP/2026/1035 Granted
67 HAYES END ROAD HAYES
Erection of single storey rear extension
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56442/APP/2026/1048 Withdrawn
30 REID CLOSE EASTCOTE MIDDLESEX
Erection of single storey rear extension, and conversion of the garage into a habitable space (Application for a Certificate of Lawful Development for a Proposed Development)
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80040/APP/2026/1033 Granted
5 EASTFIELDS EASTCOTE HA5 2SR
Erection of rear extension with pitched roof, following demolition of rear conservatory and amendments to fenestration (Application for a Certificate of Lawful Development for a Proposed Development)
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60611/APP/2026/1036 Granted
16 CROSSWAY HAYES MIDDLESEX UB3 3JQ
Erection of a single-storey rear extension.
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42999/TRE/2026/103 Granted
MASTERS COURT WOOD LANE RUISLIP
TPO 476 T2 1x Beech to crown reduce by up to 2m all over.
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79771/APP/2026/1032 Granted
3 CARNARVON DRIVE HAYES UB3 1PT
Erection of single storey rear and side extension; rendering of external walls.
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3251/APP/2026/1039 Granted
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 hipped to gable ended, following the demolition of the existing rear conservatory and detached garage.
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21026/APP/2026/1049 Granted
16 KINGSWEAR ROAD RUISLIP
Erection of a single storey side and rear extension.
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27489/APP/2026/1037 Granted
27 ASHBURTON ROAD RUISLIP
Erection of single storey rear extension
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794/APP/2026/1052 Withdrawn
31 RICHMOND AVENUE HILLINGDON
Erection of a single storey extension to the rear, conversion of roof space to habitable use to include a rear dormer, front roof lights, conversion of roof from hip to gable end, following the demolition of existing rear extension, and chimney stacks (Application for a Certificate of Lawful Development for a Proposed Development)
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16051/APP/2026/1046 Granted
116 EASTCOTE ROAD RUISLIP
Conversion of roof space to habitable use to include a rear dormer, 2 front roof lights and 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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43500/APP/2026/1047 Granted
26 GLENALLA ROAD RUISLIP
Conversion of roof space to habitable use to include a side dormer, 1 front roof light, and replacement of existing rear dormer with gable end and new gable end window. Re-location of existing solar panels (Application for a Certificate of Lawful Development for a Proposed Development)
Other months in 2026
- January 2026 265
- February 2026 260
- March 2026 336
- April 2026 242
- May 2026 266
- June 2026 266
- July 2026 256
- August 2026 163
- September 2026 55