Planning applications in Hillingdon, September 2025

6 CHERRY ORCHARD WEST DRAYTON UB7 7JR

Proposed conversion of existing dwellinghouse from Class C3 (single family dwellinghouse) to Class C4 (small scale House in Multiple Occupation) with the addition of 1 obscure glazed window in the upper floor side elevation (Application for a Certificate of Lawful Development for a Proposed Development)

591 FIELD END ROAD RUISLIP

Erection of outbuilding to rear garden (Application for a Certificate of Lawful Development for a Proposed Development).

GREENACRE KEWFERRY DRIVE NORTHWOOD

Conversion of integral garage to habitable accommodation, amendments to fenestration including a front elevation ramp, a front porch canopy and associated landscaping (Description Amended).

245 WEST END ROAD RUISLIP HA4 6QR

Rear and side Dormer (introduction and enlargement) and amendments to the rear fenestration to accommodate the conversion of dwellinghouse (Class C3) to small House in Multiple Occupation (Class C4) (up to 6 persons) with associated parking, cycle store and amenity space.

CROWN TRADING CENTRE CLAYTON ROAD HAYES HILLINGDON UB3 1DU

Details pursuant to the partial discharge of Condition 36 (Remediation Scheme for Contamination) (Parts ii and iii) for Blocks A and D of planning permission ref. 73955/APP/2022/2613 dated 20-03-2023. Section 73 application to vary Conditions 2, 3 and 5 of application reference 73955/APP/2021/3362 dated 20-01-2022 (Section 73 application to vary Conditions 2 and 3 of application reference 73955/APP/2020/139 (Demolition of existing buildings for residential-led mixed use development comprising buildings between 3 and 11 storeys to provide residential units (Use Class C3) and ground floor employment floorspace (Use Class B1) with associated access and car and cycle parking, landscape and amenity areas and associated servicing) to link internal corridors, relocate the consented gym use, relocate a duplex unit, change duplex units to single level, amend the refuse strategy and amend the layout of the car park & cycle stores) to include a second staircase, reduction in car parking, change to energy strategy, internal flat changes to address fire regulations, change to residential unit mix, and amendments to landscaping.

155 SWAKELEYS ROAD ICKENHAM

Erection of a two storey side extension with two storey front bay window, a single storey rear extension and a front porch, following demolition of existing garage.

247 WEST END ROAD RUISLIP

Enlargement of the dormer and amendments to the rear fenestration to accommodate the conversion of dwellinghouse (Class C3) to small House in Multiple Occupation (Class C4) with associated parking, cycle store and amenity space

ST ANDREWS PARK HILLINGDON ROAD UXBRIDGE

Details pursuant to the discharge of Condition 5 (Arboricultural Survey) of planning consent reference 585/APP/2016/4504 dated 18-03-2022 (Reserved matters (layout, scale, appearance and landscaping) for the erection of 294 dwellings and up to 469 sq.m of retail floorspace (use classes F.2, E and Public House/Takeaway (Sui Generis), formerly A1-5) development together with associated parking and landscaping within the Town Centre Extension (West) Phase of planning permission ref. 585/APP/2015/848 dated 21-12-2015).

38 CASTLE AVENUE YIEWSLEY

Erection of a single storey side extension and a front porch (partially retrospective) *revised plan*.

34 SOUTH DRIVE RUISLIP

Conversion of roof space to habitable use to include a rear dormer with 2 x Juliette balconies, and conversion of roof from hip to gable ends, and 4no. front roof lights.(Application for a Certificate of Lawful Development for a Proposed Development)

95 CORNWALL ROAD RUISLIP HA4 6AH

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 3.69 metres, and for which the height of the eaves would be 2.85 metres

137 LYNHURST CRESCENT HILLINGDON UB10 9EH

Conversion of roof space to habitable use to include a rear dormer with Juliet balcony, Hip to Gable end with gable end window, and 2 front roof lights. (Application for a Certificate of Lawful Development for a Proposed Development)

90 TOLLGATE DRIVE HAYES UB4 0NW

Erection of a single storey rear extension and a front porch.

549 UXBRIDGE ROAD HAYES

Details pursuant to the discharge of Conditions 4 (Cycle Storage), 5 (EV Parking) and 6 (Waste Storage) of planning permission ref. 57783/APP/2025/866, dated 04-07-2025 (Change of use from Class C3 (Single dwellinghouse) to Sui Generis (Large House in Multiple Occupation))

5 HARVEY ROAD HILLINGDON

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 of Lawful Development for a Proposed Development)

9 KINGSEND RUISLIP

Replacement of existing signage with 2no. internally illuminated letter signs, 3no. externally illuminated flag banners, 1no. non-illuminated totem sign, 1no. non-illuminated fence mounted sign, 1no. non-illuminated car park entrance sign and 1no. non-illuminated free standing sign (Description Amended).

63 DICKENS AVENUE HILLINGDON

Proposed conversion of existing dwellinghouse from Class C3 (single family dwellinghouse) to Class C4 (small scale HMO) with the addition of 1 obscure glazed window in the upper floor side elevation (Application for a Certificate of Lawful Development for a Proposed Development)

UNIT D Prologis Park STOCKLEY ROAD WEST DRAYTON UB7 9FN

Details pursuant to the discharge of Condition 7 (Landscape Scheme) 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.).

52 LOTHIAN AVENUE HAYES UB4 0EQ

Erection of a part single storey, part two storey extension to the rear, 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, following the demolition of 1 x chimney stack.

140 LINDEN AVENUE RUISLIP HA4 8UB

Details pursuant to the discharge of Condition 8 (Biodiversity Gain Plan) of planning permission ref. 78323/APP/2025/1759, dated 18-08-2025 (Variation of Condition 8 (Habitat Management Plan) of planning permission ref. 78323/APP/2024/968, dated 11-11-24 (Erection of 2no. semi-detached dwellings including habitable accommodation within the roof space and one basement with associated parking and amenity space, following the demolition of existing bungalow.) to amend wording of BNG condition.)

LAND AT AVONDALE DRIVE HAYES

Application for a Non-Material Amendment to Planning Permission Reference 73955/APP/2022/2613, dated 20-03-2023 to amend the wording of Condition 41 (Submission of Urban Greening Factor Assessment).

CROWN TRADING CENTRE CLAYTON ROAD HAYES UB3 1DU

Details pursuant to the partial discharge of Condition 12 (SuDS Verification Report) for Blocks A and D of planning permission ref. 73955/APP/2022/2613. Section 73 application to vary Conditions 2, 3 and 5 of application reference 73955/APP/2021/3362 dated 20-01-2022 (Section 73 application to vary Conditions 2 and 3 of application reference 73955/APP/2020/139 (Demolition of existing buildings for residential-led mixed use development comprising buildings between 3 and 11 storeys to provide residential units (Use Class C3) and ground floor employment floorspace (Use Class B1) with associated access and car and cycle parking, landscape and amenity areas and associated servicing) to link internal corridors, relocate the consented gym use, relocate a duplex unit, change duplex units to single level, amend the refuse strategy and amend the layout of the car park & cycle stores) to include a second staircase, reduction in car parking, change to energy strategy, internal flat changes to address fire regulations, change to residential unit mix, and amendments to landscaping.

22 WOODSTOCK DRIVE ICKENHAM

Erection of single storey side extension , following the demolition of existing garage and lean to structure. (Application for a Certificate of Lawful Development for a Proposed Development)

TUDOR LODGE HOTEL, 50 FIELD END ROAD EASTCOTE PINNER

Non-material amendment to planning permission ref. 4726/APP/2022/3782, dated 11-04-2023 (Erection of a single storey extension to create a spa centre) to retain existing single storey store and reduce the size of the proposed extension entrance area.

69 BLACKLANDS DRIVE HAYES

Construction of rear extension, a sky light on rear extension, new LHS obscure window, new roof light, and a front porch. (Application for a Certificate of Lawful Development for a Proposed Development)

THE COACH & HORSES PUBLIC HOUSE HIGH ROAD ICKENHAM

Installation of a walk-in freezer, pergola, fixed dining booths under a timber canopy, smoking shelter, and relocation of the jumbrella and bin store.

24 THE DRIVE ICKENHAM

Variation of Condition 2 (Approved Plans) of planning permission ref. 20093/APP/2025/1111, dated 13-06-2025 (Erection of part single-storey, part two-storey front, side, and rear extensions, including conversion of existing garage into habitable space, conversion of roof space into habitable space including the construction of two rear dormers, two front dormers, the installation of four roof lights, and amendments to fenestration.) to alter internal layouts and depth of proposed extensions.

32 GIBSON ROAD ICKENHAM UB10 8EW

Tree work as per submitted Tree Survey, TPO 1.

4, 5, 8, 9, 25, 27, 29, 35, 40, 41, 55, 57 GIBSON ROAD ICKENHAM UB10 8EW

Tree work as per submitted Tree Survey, TPO 1. No. 4: A1 - Leyland cypress, reduce to 3m hedge W25 (H1 on application), cherry, fell to ground level W25 (T017 on application). No. 5: Mixed species group, Ash fell to ground level, maple reduce back from building by 2m W25 (G1 on application). No.8: prunus, fell to ground level W25 (T134 on application). No. 9: oak crown lift to 3m W25 (T015 on application). No. 25: ash reduce back from building of No23 to allow approximately 2m clearance W25 (T028 on application). No. 29: Elder fell to ground level W25 (T32 on application). No. 35: ash fell to ground level W24 (T44 on application). No. 40: ash fell to fence height W23 (T160 on application). No. 57: ash fell to ground level W23 (T48, T151, T152, T154, T155, T157 on application)

18 WEST WALK HAYES UB3 3JH

Erection of outbuilding to rear garden following demolition of existing outbuilding (Application for a Certificate of Lawful Development for a Proposed Development)

10 PAMELA GARDENS EASTCOTE

Conversion of integral garage to habitable accommodation, amendments to fenestration.

9 KINGSEND RUISLIP

Facade alteration for the installation of On Demand Grocery Hatch (ODG) at ground floor level, with associated parking space for delivery vehicles (Description Amended)

112 WARWICK CRESCENT HAYES

Erection of a part single storey, part two storey extension to the side/rear, conversion of roof space to habitable use to include a rear dormer, 3 x roof lights, conversion of roof from hip to gable end.

UNIT D Prologis Park STOCKLEY ROAD WEST DRAYTON UB7 9FN

Details pursuant to the discharge of Conditions 10 (Details of Chiller Plant) and 11 (Details of Generator Plant) 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.).

351 BALMORAL DRIVE HAYES

Retention of an outbuilding (Part-Retrospective application)

57 THORNHILL ROAD ICKENHAM

TPO 404 T19 1x Oak crown reduction by up to 3m.

LAMBOURNE COURT ST JOHN'S CLOSE UXBRIDGE UB8 2UL

TPO 283 T7 Ash, pollard up to 4m. Conservation Uxbridge Moor 1x Ash to cut back overhanging situated in rear of no.8 at Lambourne Court, St Johns Close.

4 GREENCROFT AVENUE RUISLIP

Conversion of roof space to habitable use to include a rear dormer, 2 x 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)

7 ACORN GROVE HARLINGTON

Erection of a single storey extension to the side/rear

96 ELM AVENUE EASTCOTE

Erection of a gazebo and seating area at bottom of garden (retrospective application)

36 BROADWOOD AVENUE RUISLIP

TPO 277 T16 1x Oak crown reduction in height and spread by up to 2m.

19 CHERRY ORCHARD WEST DRAYTON MIDDX UB7 7JR

Erection of a two storey side and single storey rear extension.

110 BEDFORD AVENUE HAYES UB4 0DU

Erection of a part single storey, part two storey rear extension

37 ELGOOD AVENUE NORTHWOOD

Erection of a double storey rear infill extension.

1 KEMPTON CLOSE ICKENHAM

Non-material amendment to planning permission ref. 14336/APP/2025/1140, dated 09-07-2025 (Erection of a front porch extension and single storey rear extension) to alter the rear extension's roof form from flat roof to part pitched, part flat roof.

38 TRUESDALE DRIVE HAREFIELD

Conversion of garage into habitable space.

BUILDING 553 SHOREHAM ROAD EAST HEATHROW AIRPORT

Erection of airside cold storage facility.

1 NORTHFIELD PARADE STATION ROAD HAYES

Erection of a shopfront food display (Application for a Certificate of Lawful Development for a Proposed Development).

62 DRAYTON GARDENS WEST DRAYTON UB7 7LQ

Erection of a part single storey, part two storey rear extension.

14 THE GREENWAY UXBRIDGE

Conversion of semi-detached dwellinghouse into 2no. self-contained flats, including amendments to fenestration.