Hillingdon planning applications

15 WOODSIDE ROAD NORTHWOOD

TPO 164 T24 1x Eucalyptus to reduce back to previous points up to 2.5m.

57 WARREN ROAD ICKENHAM

Alterations to outbuilding roof including change from flat to pitched roof form (Retrospective Planning Application)

FLAT A 17 HILLINGDON ROAD UXBRIDGE UB10 0AD

Conversion of roof space to habitable use to include a rear dormer and two rear facing roof lights, and amendments to fenestrations. (Associated with Listed Building Consent Application ref. 11688/APP/2026/2082)

FLAT A 17 HILLINGDON ROAD UXBRIDGE UB10 0AD

Conversion of roof space to habitable use to include a rear dormer, conservation-style rear rooflights, an internal staircase, associated internal alterations, replacement of the existing first-floor kitchen and entrance windows with new windows matching the existing dimensions and style, and installation of a warm roof above the existing rafters. (Listed Building Consent Application) (Associated with Application Ref. 11688/APP/2026/2081)

14 GATEHILL ROAD NORTHWOOD

Non-material amendment to planning permission ref. 9762/APP/2025/1162, dated 31-10-2025 (Conversion of attached garage to habitable accommodation and erection of part single storey, part two storey extensions and fenestration alterations) to change the colours of the proposed window frames.

6 WOODGATE CRESCENT NORTHWOOD

Conversion of roof space to habitable use to include 2no. rear dormers (Application for a Certificate of Lawful Development for a Proposed Development)

22 BOURNE AVENUE RUISLIP HA4 6TZ

Erection of a single storey rear extension, a single storey side extension, conversion of the existing garage into habitable use including replacement of the garage door with a window and door, and conversion of roof space to habitable use to include a rear facing hipped to gable end conversion.

208 HIGH STREET HARLINGTON

Proposed Change of Use from Estate Agency (Class E) to Hot Food Takeaway (Sui Generis), with Ancillary Standing Eating Table.

43 EDGAR ROAD YIEWSLEY

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 (Application for a Certificate of Lawful Development for a Proposed Development)

70 COPSE WOOD WAY NORTHWOOD

TPO 399 A1 Group of Hornbeam Group to sectional dismantle using rigging equipment the medium group (Right side of property, rear garden).1x Oak (Right side of property, rear garden) Reduce over-extended branches by 1-2 metres length reduction, growing toward and over garden area. Group of Hornbeam (Left side of property, rear garden) Sectional dismantle using rigging equipment the declining TG4 Hornbeam group. 1x Oak / Hornbeam group (Neighbouring left rear garden) Reduce over-extended branches up to 3 metres length reduction, growing toward and over garden area. 2x Hornbeam group (left side + right side front of summer house) Sectional dismantle using rigging equipment Copsewood Estate Northwood: 1x Coniferous Tree to reduce over extended branches up to 2m length situated in the rear garden right hand side.

FORMER SIPSON GARDEN CENTRE SIPSON ROAD SIPSON UB7 OHW

Request for Scoping Opinion under Regulation 15 of the Town and Country Planning (Environmental Impact Assessment) Regulations 2017 for the erection of a Data centre campus on the Site of the Former Sipson Garden Centre and land to the south, Sipson Road, Sipson.

114A POLE HILL ROAD HILLINGDON

Erection of 2 detached dwellinghouses (2x4 bed), following the demolition of the existing dwellinghouse, with associated landscaping and parking amenity.

18 FRAYS AVENUE WEST DRAYTON MIDDX UB7 7AF

Erection of a carport for one parking space

THE HAREFIELD ACADEMY, LORD ADONIS HOUSE NORTHWOOD WAY HAREFIELD UB9 6ET

Details pursuant to the discharge of Conditions 24 (Circular Economy Monitoring Report) and 25 (Whole Life-Cycle Carbon Assessment) of planning permission ref. 17709/APP/2023/2673, dated 08-02-2024 (Demolition of former residential school and erection of academic building (Use Class F1) and ancillary structures including heat pump and substation enclosures, construction of a multi-use games area, revised vehicular access, landscaping, car and cycle parking and associated works.)

260 FIELD END ROAD RUISLIP

Replacing combustible external cladding materials (ACM & XPS spandrels), installing fire cavity barriers, breather membranes and other associated materials. No change to overall aesthetic appearance of the building. (Application for a Certificate of Lawfulness).

12 BRADSHAWE WAYE UXBRIDGE

Conversion of roof space to habitable use to include hip to gable extension, rear dormer, 2x front roof lights, removal of chimneys (Certificate of Lawful Development)

12 BRADSHAWE WAYE UXBRIDGE

Erection of a single storey wrap around rear and side extension, following the removal of the existing rear extension

99 BURY STREET RUISLIP

First floor rear extension and a side facing window.

32 BRIDGE ROAD UXBRIDGE

Erection of a Pergola to the rear of the dwellinghouse

140 GROSVENOR CRESCENT UXBRIDGE UB10 9EY

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 2.95 metres, and for which the height of the eaves would be 2.80 metres.

13 CHESTNUT AVENUE YIEWSLEY UB7 8BT

Erection of an outbuilding to the rear garden (Application for a certificate of lawful development for a proposed development)

5 THE COVERT NORTHWOOD

Variation of Condition 2 (Approved Plans), Condition 3 (Materials) and Condition 5 (Tree Protection Plan) of planning permission ref. 32093/APP/2026/877, dated 02-06-26 (Variation of Condition 2 (Approved Plans) of planning permission ref. 32093/APP/2026/109, dated 20-03-2026 (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 conversion of roof space to habitable use to include 2no. front facing dormer windows and 2no. rear facing dormer windows and formation of a crown roof, and amendments to fenestration) to amend depth of single storey side extension, materials, fenestration, dormers, patio and access/steps) to reflect the change in facade materials to all brickwork (REVISED DESCRIPTION 15.09.26)

5 RAEBURN ROAD HAYES

Erection of a part single, part double storey rear extension, following the demolition of the existing outbuilding

OLD ORCHARD LODGE COTTAGE PARK LANE HAREFIELD

Erection of a temporary access track (additional 12 months)

87A MINTERNE WAYE HAYES UB4 0PF

Erection of a two-storey side extension

23 & 24 GREEN WALK RUISLIP HA4 8NL

Conversion of existing semi-detached dwellinghouses to 4x1 bed flats, erection of double storey rear extensions, erection of a front and rear dormer, rooflights, and amendments to fenestration, to include associated landscaping and, parking and cycle storage

35 BIDEFORD ROAD RUISLIP HA4 0UB

Proposed front porch, single storey rear extension and internal alterations

20 WEST COMMON ROAD UXBRIDGE

Two-storey side extension and conversion of the existing roof space to provide habitable accommodation, including the construction of a rear dormer and installation of four rooflights. Removal of the existing garage door and installation of a new window, with the former garage door opening infilled using external materials and finishes to match the existing front elevation.

102 GREEN LANE NORTHWOOD

Details pursuant to the discharge of Conditions 3 (samples of materials), 4 (Construction Management Plan) & 11 (step free access) of planning permission ref. 17726/APP/2026/774, dated 31-07-26 (Erection of 1no. dwellinghouse with associated parking, landscaping, bin and cycle storage, following the demolition of existing dwellinghouse.)

86 PEERLESS DRIVE HAREFIELD UB9 6JQ

Conversion of roofspace to habitable use to include a rear dormer and 2 front roof lights (Application for a Certificate of Lawful Development for a Proposed Development)

74 BRAMPTON ROAD UXBRIDGE UB10 0DR

Replacement of roof and frames to existing conservatory.

47 SIPSON ROAD WEST DRAYTON

Conversion of roofspace to habitable use to include a rear dormer with a juliette balcony and two front rooflights. Conversion from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development).

40 SHEPISTON LANE HAYES

Erection of front porch, conversion of roof space to habitable use to include a rear dormer, 2 front roof lights, conversion of roof from hip to gable end (Application for a Certificate of Lawful Development for a Proposed Development)

57 WILTSHIRE LANE EASTCOTE

Erection of a single storey extension to the rear

63 HILLINGDON ROAD UXBRIDGE

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

WEIR HOUSE, 50 RIVERSIDE WAY UXBRIDGE

Details pursuant to the discharge of Condition 7 (Energy Assessment) of planning permission reference 43495/APP/2020/888 dated 26.01.2022 (Demolition of existing building and the erection of a part four and part five storey block providing 34 residential units (Use Class C3); associated access and other works including landscaping and amenity space, car and cycle parking and refuse storage)

33 PARKFIELD AVENUE HILLINGDON

Convert a single dwelling (C3 use) into a 5 persons HMO (Class C4)

THE GENERAL ELLIOTT PH ST JOHN'S ROAD UXBRIDGE

Install new signage and lighting to the front elevation

BUILDING 1071 SOUTHAMPTON ROAD HEATHROW AIRPORT

Demolition of existing building slab and other structures along with their foundations; backfilling of the excavations; removal of below ground drainage tanks and installation of new septic tank and utility connections

96 CRANFORD DRIVE HAYES UB3 4LB

Change of use from a Dwellinghouse (C3) to a Children's Care Home (C2)

150 WEST END ROAD RUISLIP

Installation of a vehicle crossover and area of hardstanding.

HAYES PARK CENTRAL AND SOUTH HAYES PARK HAYES END ROAD

Details pursuant to the discharge of Condition 5 (Drainage) of planning permission ref. 12853/APP/2023/1493, dated 15-08-2024 (Internal and external works to the buildings associated with a change of use (Application for Listed Building Consent))

115-120 TOLLGATE DRIVE HAYES UB4 0NW

Renewal of single glazed timber windows for like for like with doubel glazed uPVC casement, replacement of the RWG System, along with redecorations to bargeboards and external rendered surfaces.

112-114 TOLLGATE DRIVE HAYES UB4 0NW

External alterations comprising the replacement of existing single glazed timber casement windows with double glazed uPVC casement windows of a matching style, replacement of the rainwater goods, redecoration of the bargeboards and external rendered surfaces, and cleaning of the existing fascia and soffits.

82 HYDE WAY HAYES

Erection of a part single party two storey rear extension.

37 THE RISE HILLINGDON UB10 0JL

Conversion of garage to habitable space including a front facing window. Erection of a part single, part two storey wrap around extension to the side and rear. Conversion of roof space to habitable use including rear facing dormer and front facing rooflights (amended description)

28 FINDHORN AVENUE HAYES

Erection of a part single part two storey rear extension.

47-52 TOLLGATE DRIVE HAYES UB4 0NP

External alterations comprising the replacement of existing single glazed timber casement windows with double glazed uPVC casement windows of a matching style, replacement of the rainwater goods, redecoration of the bargeboards and external rendered surfaces, and cleaning of the existing fascia and soffits.

38 WOOD RISE EASTCOTE HA5 2JE

Erection of a single storey rear extension, removal of chimney stack, installation of external render and insulation, and amendments to fenestrations.

41 HONEYCROFT HILL UXBRIDGE

Erection of a single storey side and rear extension, following the demolition of existing rear extension.