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/21225/APP/2026/788
Unique Bedrooms Direct 40 JOEL STREET NORTHWOOD
Sub-division of existing Class E barber shop to Class E Office to the rear and Class E barber shop to the front (Application for a Certificate of Lawful Development for a Proposed Developme...
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Hillingdon/31286/APP/2026/1279
17 WARLEY ROAD HAYES
Erection of part single storey, part two storey side and rear extensions, a front porch, and amendments to fenestration including new front roof lights and new bay windows (Part Retrospecti...
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Hillingdon/31851/APP/2026/1265
5A LINKSWAY NORTHWOOD
Erection of walls and railing to front, with sliding gates.
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Hillingdon/39013/APP/2026/1277
1 ELEANOR GROVE ICKENHAM
Erection of a boundary fence along the plot boundary
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Hillingdon/44104/APP/2026/1274
UNIT 5 SWALLOWFIELD WAY HAYES
Alterations to service yard and car parking area to remove concrete ramps and create an enlarged Service Yard with associated external alterations to warehouse building, to include updated...
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Hillingdon/48043/APP/2026/797
28 SOUTHPARK WAY RUISLIP
Erection of a single storey part side extension, part garage conversion
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Hillingdon/51502/APP/2026/1280
21 SPENCER AVENUE HAYES
Erection of a single storey rear infill extension.
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Hillingdon/51743/APP/2026/1267
BUILDING 1071 SOUTHAMPTON ROAD HEATHROW AIRPORT
Demolition of existing structures and building slab to enable the erection of a warehouse building for use within Class B2 and/or B8 with ancillary Class E(g), along with associated structu...
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Hillingdon/52659/APP/2026/1276
51 PARKFIELD CRESCENT RUISLIP
Erection of a single storey side and arear extension, and a front porch.
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Hillingdon/53735/APP/2026/1264
67 SOUTHBOURNE GARDENS RUISLIP
Conversion of roof space to habitable use to include hip to gable extension, rear dormer, 2 x front roof lights, gable end window (Application for a Certificate of Lawful Development for a...
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Hillingdon/64998/APP/2026/896
28 MEADOW VIEW ROAD HAYES MIDDLESEX UB4 8EZ
Conversion of roof space to habitable use to include hip to gable extension, rear dormer, gable end window, 2 x front roof lights, and juliette balcony to the rear, following the removal of...
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Hillingdon/75953/APP/2026/1284
23 TOLLGATE DRIVE HAYES MIDDLESEX UB4 0NP
Conversion of roof space to habitable use including a rear dormer and 2no. front facing roof lights.
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Hillingdon/76140/APP/2026/783
42 HILLSIDE ROAD NORTHWOOD
Erection of a single storey rear infill extension.
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Hillingdon/7745/APP/2026/857
103 HERCIES ROAD UXBRIDGE
Erection of two side dormers to create additional habitable roof space (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/7879/APP/2026/863
281 KINGSHILL AVENUE 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/80003/APP/2026/833
27 STORMOUNT DRIVE HAYES UB3 1RQ
Conversion of roof space to habitable use to include hip to gable end, rear dormer, and 2 x front roof lights (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/80091/APP/2026/1269
5 THATCHER CLOSE WEST DRAYTON UB7 7JP
Conversion of internal garage to habitable use, and amendments to fenestration.
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Hillingdon/8567/APP/2026/1272
141 WALTHAM AVENUE HAYES
Erection of part single storey, part double storey rear extension, and a front porch.
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Hillingdon/12231/APP/2026/1262
69 COPSE WOOD WAY NORTHWOOD
Erection of 1m high gates and railings (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/12575/APP/2026/789
50 LOWLANDS ROAD PINNER
Conversion of roof space to habitable use to include hip to gable extension, rear dormer, gable end window, and 3 x front roof lights (Application for a Certificate of Lawful Development fo...
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Hillingdon/157/APP/2026/147
5 GERRARD GARDENS EASTCOTE PINNER
Change of use into a wheelchair accessible HMO (Use Class C4) and amendment to fenestration
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Hillingdon/19197/APP/2026/1263
58 CRANBOURNE ROAD NORTHWOOD
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 (Applica...
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Hillingdon/19996/APP/2026/767
17 ABINGDON CLOSE UXBRIDGE
Erection of a part single storey, part two storey rear extension.
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Hillingdon/22536/APP/2026/369
64 CHAPEL LANE UXBRIDGE
Change of use from dwellinghouse (Class C3) to children's care home for four children only (Class C2), including conversion of garage to habitable use.
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Hillingdon/22978/APP/2026/344
5 PARKFIELD AVENUE HILLINGDON
Erection of 1no. new dwellinghouse with associated parking, landscaping, and bin and cycle storage, following demolition of existing outbuilding.
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Hillingdon/25767/APP/2026/1257
72 HAREFIELD ROAD UXBRIDGE
Details pursuant to the discharge of Conditions 7 (proposed privacy screening), 8 (Parking Design and Management Plan), 9 (provision of active electric vehicle charging points), 10 (cycle s...
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Hillingdon/27889/APP/2026/814
4 ROSTREVOR GARDENS HAYES
Erection of single storey side extension and demolition of existing extension , and partial demolition of existing detached garage.(Application for a Certificate of Lawful Development for a...
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Hillingdon/34802/APP/2026/1255
4 ST MARTINS ROAD WEST DRAYTON
Erection of a single-story rear extension, first floor rear extension and a two-story side extension and conversion of roof from hip roof to gable.
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Hillingdon/4698/APP/2026/1250
15 YEADING GARDENS HAYES
Erection of a single storey side/rear extension following the demolition of the temporary storage shed.
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Hillingdon/5857/APP/2026/1258
90 CORNWALL ROAD RUISLIP
Conversion of roof space to habitable use to include a rear dormer and 3 x front roof lights (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/6280/APP/2026/842
LAND TO THE REAR OF 83-89 MANOR WAY RUISLIP HA4 8HW
Details pursuant to the discharge of Conditions 10 (Construction Management Plan) and 13 (Sustainable Water Management) of planning permission ref. 6280/APP/2023/1065, dated 02-08-2023 (Ere...
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Hillingdon/63946/APP/2026/1259
84 DICKENS AVENUE UXBRIDGE MIDDLESEX
Change of use from Class C3 (dwellinghouse) to Class C4 (HMO for up to 5 persons), and the retention of a single storey rear extension (Part retrospective application).
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Hillingdon/64733/APP/2025/2786
UNIT 1A COWLEY RETAIL PARK HIGH ROAD COWLEY UB8 2TE
Installation of mezzanine floor for use as Use Class E (Commercial, Business and Service)
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Hillingdon/68154/APP/2026/777
14 HYDE WAY HAYES MIDDLESEX UB3 4PA
Change of use from dwellinghouse (Class C3) to care home (Class C2) for 4 adults receiving care.
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Hillingdon/76336/APP/2026/307
57 COLNE AVENUE WEST DRAYTON
Erection of a part single storey, part two storey side and rear extension, and conversion of roof space to habitable use including 2no. front roof lights and a rear dormer.
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Hillingdon/76906/APP/2026/1254
184 HERLWYN AVENUE RUISLIP HA4 6HJ
Erection of a single storey rear extension.
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Hillingdon/80085/APP/2026/1246
9 LAWRENCE DRIVE ICKENHAM UB10 8RN
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 (Application for a Certificate of Lawful Development for...
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Hillingdon/80086/APP/2026/1251
27 FARMLANDS EASTCOTE HA5 2LW
Erection of a two storey side extension.
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Hillingdon/80087/APP/2026/1252
101A & 103A LANSBURY DRIVE HAYES UB4 8RW
Erection of a first floor rear extension at 101A and 103A Lansbury Drive, Hayes
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Hillingdon/10350/ADV/2026/26
SHERATON HEATHROW HOTEL COLNBROOK BY- PASS LONGFORD
Installation of 1no. internally illuminated free standing sign
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Hillingdon/10453/APP/2026/803
95 CORONATION ROAD HAYES
Erection of a single storey rear and two-storey side/rear extensions.
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Hillingdon/1331/APP/2025/3155
FORMER NESTLE FACTORY NESTLES AVENUE HAYES
Details pursuant to the partial discharge of Condition 37 (carbon reduction measures - Block C only) of planning permission ref. 1331/APP/2019/2314 dated 28-06-2021 (Development of 4 no. ne...
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Hillingdon/16430/APP/2026/925
70 DERWENT DRIVE 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 2.90 metres, and for which th...
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Hillingdon/16601/APP/2026/759
1 CHESTER ROAD NORTHWOOD
Installation of PV solar panels to garage roof (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/16744/APP/2026/1248
16 SOUTHPARK WAY 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...
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Hillingdon/17026/APP/2026/668
5 RAEBURN 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 would be 3.00 metres, and for which th...
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Hillingdon/18505/APP/2026/793
FLAT 19 ABROOK COURT 191 HAREFIELD ROAD UXBRIDGE UB8 1PW
Subdivision of Flat 15 into two smaller one-bed Flats 15 and 19, within the original footprint of Flat 15, without any change in external elevations or increase in floor area. No additional...
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Hillingdon/32961/APP/2026/733
9 DUDLEY DRIVE RUISLIP
Erection of a single-storey side/rear extension.
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Hillingdon/38838/APP/2026/807
348 LANSBURY DRIVE HAYES
Erection of an outbuilding (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/398/TRE/2026/130
1-10 THE POPLARS HIGH STREET HAREFIELD
TPO 3 T67 & T64 2x Sycamore Trees to prune and reduce to the maximum.
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Hillingdon/57311/APP/2026/768
14 LARNE ROAD RUISLIP
Variation of Condition 2 (Approved Plans) of planning permission ref. 57311/APP/2023/322, dated 09-03-2023 (Demolition of an existing 2-bed bungalow and erection of a new 4-bedroom bungalow...
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Hillingdon/61985/APP/2026/656
117 BIRCHWAY HAYES MIDDLESEX
Conversion of roofspace to habitable use to include hip to gable extension, rear dormer, and 3x front rooflights (Application for a certificate of lawful development for a proposed developm...
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Hillingdon/73901/APP/2026/1244
LAND AT VICTORIA RETAIL PARK VICTORIA ROAD RUISLIP HA4 0AJ
Provision of a substation and associated bollards to support a scheme for 11 no. electric vehicle charging spaces
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Hillingdon/74077/TRE/2026/127
1 BANKSIDE CLOSE HAREFIELD UB9 6TB
TPO 631 T11 1x Ash to section dismantle stem closest to house to approximately 4m from ground level
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Hillingdon/74770/APP/2026/1249
95 HALSWAY HAYES UB3 3JU
Conversion of roof space to habitable, 2 front roof lights and conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/75304/APP/2026/930
14 THE CHASE EASTCOTE MIDDLESEX HA5 1SL
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 3.6 metres, and for which the...
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Hillingdon/75953/APP/2026/713
23 TOLLGATE DRIVE HAYES MIDDLESEX UB4 0NP
Conversion of roof space to habitable use to include a rear dormer, hip to gable extension and 2 x front roof lights (Application for a Certificate of Lawful Development for a Proposed Deve...
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Hillingdon/79824/APP/2026/601
32 VERNON DRIVE HAREFIELD UB9 6EG
Change of use from C3 dwellinghouse to 8-person Large HMO (Sui Generis). Erection of a two-storey wraparound extension (side and rear). Outbuilding demolition, installation of bin/cycle sto...
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Hillingdon/80001/APP/2026/830
140 WEST DRAYTON ROAD HILLINGDON UB8 3LF
Erection of a single storey wraparound extension to the side and rear
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Hillingdon/80083/APP/2026/1242
23 ACER AVENUE HAYES UB4 9NR
Erection of a single storey rear extension and front porch