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/29982/APP/2026/362
6 IVER LANE UXBRIDGE
Conversion of roof space to habitable use to include a rear dormer, 2x front roof lights, conversion of roof from hip to gable end with new gable end window (Application for a Certificate o...
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Hillingdon/30148/APP/2026/776
103 CHURCH ROAD HAYES
Erection of dwellinghouse with associated landscaping, a new dropped kerb, cycle and bin storage.
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Hillingdon/30990/APP/2025/1631
67 WALTHAM AVENUE HAYES
Erection of a two storey dwellinghouse with associated landscaping, parking and bin storage, and erection of a single storey rear extension to existing dwellinghouse.
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Hillingdon/34886/APP/2026/322
43 BURNHAM AVENUE ICKENHAM
Conversion of roof space to habitable use to include hip to gable extension, rear dormer with a Juliette balcony and 2 x front roof lights. Erection of an outbuilding. (Application for a La...
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Hillingdon/36306/APP/2026/324
6 CAMPION CLOSE HILLINGDON
Conversion of roof space to habitable use to include hip to gable extension, rear dormer and 3 x front roof lights (Application for a Certificate of Lawful Development for a Proposed Develo...
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Hillingdon/49595/APP/2026/331
47 COPPERFIELD AVENUE HILLINGDON
Erection of a single storey side extension. Conversion from hipped to double gable ended roof with a new rear facing dormer (Application for a Certificate of Lawful Development for a Propos...
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Hillingdon/54175/APP/2026/328
46 GATEHILL ROAD NORTHWOOD
Erection of a part single-storey and part two-storey rear extension; construction of a front porch; installation of two rear Juliette balconies; formation of an additional side window; rais...
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Hillingdon/54805/APP/2026/261
9 FRANCIS ROAD EASTCOTE
Erection of a single storey infill extension to the side, conversion of integral garage to habitable accommodation, conversion of roof space to habitable use to include 2 x side dormers, 3...
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Hillingdon/54960/APP/2026/320
24 BISHOPS ROAD HAYES MIDDLESSEX
Erection of an outbuilding in the rear garden following the removal of the temporary storage shed. (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/61508/APP/2025/3013
20 EAST ROAD WEST DRAYTON MIDDX
Details pursuant to the discharge of Conditions 5 (Demolition and Construction Management Plan), 6 (Step Free Access), 7 (Sustainable Water Management) and partial discharge of condition 8...
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Hillingdon/62256/APP/2025/3168
FLAT 1 1006 UXBRIDGE ROAD HAYES U84 0RL
Erection of rear dormer and the widening of existing rear dormer.
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Hillingdon/74770/APP/2025/2227
95 HALSWAY HAYES UB3 3JU
Erection of a two storey dwellinghouse with associated landscaping, parking, bin and cycle storage, and the erection of a single storey rear extension to 95 Halsway, Hayes.
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Hillingdon/79776/APP/2026/245
55 MANOR WAYE UXBRIDGE UB8 2BE
Erection of a single storey wraparound extension to the side and rear
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Hillingdon/79803/APP/2025/3115
38 CRAIG DRIVE HILLINGDON UB8 3HL
Change of use from Use Class C3 (dwellinghouse) to Use Class C4 (HMO for up to 6 persons) (Application for a Certificate of Existing Use for a Proposed Development) (Amended description)
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Hillingdon/79946/APP/2026/773
11 BRANDVILLE ROAD WEST DRAYTON UB7 9DA
Change of use from a single family dwelling house (Use Class C3) to a 4-bedroom 5 persons small HMO (Use Class C4) including the erection of a single storey ground floor rear extension, dor...
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Hillingdon/9043/APP/2026/780
TORMEAD 27 DENE ROAD NORTHWOOD
Details pursuant to the discharge of Conditions 6 (Energy Statement) and 7 (Materials) of planning permission ref. 9043/APP/2022/2490, dated 11-05-2023 (Demolition of existing buildings and...
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Hillingdon/9579/APP/2026/82
69 DENECROFT CRESCENT HILLINGDON
Installation of 2 x outdoor air conditioning (AC) units (Part -Retrospective application)
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Hillingdon/12679/APP/2026/194
9 BOUNDARY ROAD EASTCOTE
Erection of a single storey part front extension including porch, part side and rear extension.
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Hillingdon/21372/APP/2025/3085
27 MEADWAY GARDENS RUISLIP
Installation of new silicone render on external walls, following removal of existing render (Retrospective application)
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Hillingdon/45200/APP/2026/757
SITE ENCLOSED BY BENTINCK ROAD & TAVISTOCK ROAD TAVISTOCK ROAD YIEWSLEY UB7 7RQ
Variation of Conditions 1 (Approved Plans), 3 (Phasing Drawings) and 16 (Cycle Parking) of planning permission ref: 45200/APP/2020/2603 dated 12-01-2021 for "Variation of Conditions 4 (phas...
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Hillingdon/49041/APP/2026/68
ALBUHERA FARM ROAD NORTHWOOD
Erection of a 5-bed detached residential dwelling, following demolition of existing residential dwelling.
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Hillingdon/57232/APP/2026/101
20 CHALFONT ROAD HAYES
Erection of single storey wraparound side and rear extension
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Hillingdon/75874/APP/2025/3213
2 WOODCROFT CRESCENT HILLINGDON UB10 9JA
Erection of wraparound extension with two storey side extension, part single storey, part double storey rear extension, conversion of roof space to habitable use to include hip to gable end...
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Hillingdon/79320/APP/2025/497
BARRA HALL VILLAS WOOD END HAYES UB3 2RN
Erection of 2no. 4-bedroom dwellings with associated parking, cycle storage and amenity space.
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Hillingdon/79874/APP/2026/237
118 ROYAL LANE HILLINGDON UB8 3QY
Erection of a part single, part two storey extension to the rear, conversion of Class C3 dwelling to Class C4 HMO
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Hillingdon/79896/APP/2026/267
5 REGINALD ROAD NORTHWOOD HA6 1EG
Erection of a single storey extension to the rear following the demolition of existing lean-to (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/79944/APP/2026/354
21 ROSEVILLE ROAD HAYES UB3 4QX
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 3.15 metres, and for which the...
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Hillingdon/9053/APP/2026/238
120 SHENLEY AVENUE RUISLIP
Erection of a single storey extension to the side, conversion of integral garage to habitable accommodation (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/9310/APP/2024/3143
2 HIGHFIELD DRIVE ICKENHAM
Erection of a two storey, 6-bed detached dwelling with habitable roof space, 2 x rear dormers with associated parking and amenity space and installation of vehicular crossover to front.
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Hillingdon/12444/APP/2026/747
15 WOODSIDE ROAD NORTHWOOD
Erection of a single storey rear extension and creation of basement level, with associated works.
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Hillingdon/14740/APP/2026/295
21 CHENEY STREET EASTCOTE
Erection of a single storey side and rear extension and alterations to fenestrations, following the demolition of the existing garage.
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Hillingdon/16772/APP/2026/270
98 EXMOUTH ROAD RUISLIP
Conversion of roof space to habitable use to include a rear dormer and 3 x front roof lights. Extending existing soil vent pipe (Application for a Lawful Development for a Proposed Developm...
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Hillingdon/20667/APP/2026/734
147 LONG LANE HILLINGDON
Erection of a part ground floor front infill extension, part two storey front extension, part double storey rear extension, part single storey rear extension, loft conversion with roof exte...
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Hillingdon/23149/APP/2026/235
53 HAYES END ROAD HAYES
Details pursuant to the discharge of Condition 3 (landscape scheme) of planning permission ref. 23149/APP/2025/1793, dated 21-08-2025 (Conversion of single dwelling house into 2 self-contai...
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Hillingdon/35810/APP/2026/735
TAVISTOCK WORKS TAVISTOCK ROAD YIEWSLEY
Demolition of existing building and replacement with a 6-storey building comprising residential units, landscaping and amenity space.
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Hillingdon/61927/APP/2025/2901
107 SAUNTON AVENUE HARLINGTON MIDDX
Erection of a single storey outbuilding to rear garden (Retrospective application)
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Hillingdon/66646/TRE/2026/7
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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Hillingdon/72913/TRE/2026/13
1 KNOWLES CLOSE YIEWSLEY MIDDLESEX UB7 8LY
TPO 365 T43 1x Cedar reduce height by 4m and reduce lateral spread by 2.5m to suitable growth points.
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Hillingdon/74440/TRE/2026/5
HAYES PARK LODGE HAYES END ROAD HAYES UB4 8EE
TPO 24 G15 to laterally reduce by up to 3m branches of mixed species and trim, prune and reduce back early growth points on laurel and mixed species foliage.
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Hillingdon/79542/APP/2026/299
3 COTTAGE CLOSE RUISLIP HA4 7JE
Erection of a part single storey, part two storey side and rear extension, and conversion of garage to habitable space.
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Hillingdon/79704/APP/2026/75
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 retro...
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Hillingdon/16637/APP/2026/219
55 RALEIGH AVENUE HAYES
Conversion of roof space to habitable use to include a rear dormer and 2no. front roof lights. Conversion of roof from hip to gable end (Application for a Certificate of Lawful Development...
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Hillingdon/19188/APP/2025/3239
149 HERLWYN AVENUE RUISLIP
Erection of rear extension, hip-to-gable roof conversion and rear dormer, and conversion of property from Class C3 (dwellinghouse) to Class C4 (small HMO) for up to 6 persons (Part retrospe...
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Hillingdon/20122/APP/2026/253
16 PRINCES PARK LANE HAYES
Erection of outbuilding to rear garden for a gym, shower room and garden store (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/24884/APP/2025/3226
2 CHURCH WALK HAYES
Erection of single storey rear extension, conversion of roof space to habitable use to include rear dormer, solar panels on dormer roof, and amendments to fenestration
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Hillingdon/28505/APP/2026/187
59 CARLYON ROAD HAYES
Proposed part first floor rear extension, with change of roof over front porch
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Hillingdon/32093/APP/2026/109
5 THE COVERT NORTHWOOD
Variation of Condition 2 (Approved Plans) of planning permission ref. 32093/APP/2025/2114, dated 17-11-2025 (Erection of two storey side, rear and front extensions, the enlargement and conv...
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Hillingdon/40008/APP/2026/211
5 NORTON ROAD UXBRIDGE
Erection of a part single storey, part two storey side and rear extension, conversion of roof space to habitable use including 1no. front facing roof light, and 2no. rear dormer windows, fo...
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Hillingdon/40625/APP/2026/750
22 WINDSOR STREET UXBRIDGE
Installation of an extraction fan and extraction fan canopy to the rear
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Hillingdon/43682/APP/2025/2962
132 HALLOWELL ROAD NORTHWOOD
Retention of an outbuilding (Retrospective Application).
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Hillingdon/64326/APP/2025/3020
4 NAPIER CLOSE WEST DRAYTON
Erection of single storey wrap around extension to side and rear, and amendments to fenestrations.
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Hillingdon/64670/APP/2026/249
49 GLEDWOOD AVENUE HAYES
Change of use from Class C3 Dwellinghouse to 6-bed 6-persons Class C4 HMO with no external alterations.
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Hillingdon/68501/APP/2026/725
48 & 50 STATION APPROACH SOUTH RUISLIP HA4 6RZ
Confirmation of continuous use for a period exceeding 10 years as a House in Multiple Occupation (HMO) (Use Class C4) (Application for a Certificate of Lawful Development for an Existing Us...
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Hillingdon/75258/APP/2026/748
GARAGES AT DICKENS AVENUE HILLINGDON UB8 3DN
Erection of a new dwellinghouse with associated landscaping, parking, cycle and bin storage, following demolition of 11no. existing garages.
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Hillingdon/79884/APP/2026/200
10 SELBY CHASE RUISLIP HA4 9AX
Conversion of roof space to habitable use to include a rear dormer (Application for a Certificate of Lawful Development for a Proposed Development)
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Hillingdon/79984/APP/2026/727
30 HARLINGTON ROAD HILLINGDON UB8 3EX
Erection of single storey rear extension
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Hillingdon/14492/APP/2025/2462
105 SAUNTON AVENUE HARLINGTON
Change of use of outbuilding to self-contained accommodation (Retrospective application)
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Hillingdon/16157/APP/2026/151
29 SWEETCROFT LANE HILLINGDON
Erection of single storey rear extension
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Hillingdon/21303/APP/2025/3113
Oakdale Dental Practice 103 Pinner Road Northwood HA6 1QN
Installation of external staircase from ground to first floor
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Hillingdon/21639/APP/2026/473
302 LONG LANE HILLINGDON
Conversion of roof space to habitable use to include 2no. side dormers, and conversion of roof from hip to gable end with Juliette balcony, and removal of chimneys (Application for a Certif...