Planning applications in Hounslow, December 2025

Hanworth Air Park, Feltham, TW13 6PN

Certificate of lawfulness for the proposed works involve for the creation of a cycle hub with associated cycle routes and footpaths through the woodland, and restoration of the traditional orchard, including repurposing of existing remnant concrete hard surfacing.

Ground Floor Flat, 41 Thornbury Road, Isleworth, TW7 4LE

Erection of a detached outbuilding in the rear garden to be used as a home office for the ground floor flat

Flat 1, 511 Great West Road, Hounslow, TW5 0BS

Erection of a single storey rear extension to the existing single occupancy studio unit.

4 Huntingdon Gardens, Chiswick, London, W4 3HX

Erection of a single storey rear extension to the house.

8 Rossindel Road, Hounslow, TW3 3QN

Erection of a single storey rear infill extension

3 Witham Road, Isleworth, TW7 4AJ

Erection of a single storey side and rear extension to the house.

30 The Avenue, Cranford, TW5 9RA

Erection of two storey side extension to the house.

2 and 4 Vaughan Avenue, Chiswick, London, W6 0XS

Erection of a side and rear roof dormer extension to each house.

Great West Trading Estate, 983 Great West Road, Brentford, TW8 9DN

Installation of a V-style non-illuminated sign and a fence marketing sign on the front boundary and nine Unit Number signs for each Unit within Great West Trading Estate

All Saints Church Broad Walk, Hounslow, TW5 9AB

Details of Condition 4 parts b-f (Materials) submitted pursuant to planning permission P/2025/1018 dated 20/11/2025 Demolition of existing single storey structure and the erection of a two storey building with basement for the provision of local community, learning and religious facilities (Use Class F1(f)).

Unit B1, Parkway Trading Estate Cranford Lane, Hounslow, TW5 9QA

Prior approval application for the installation of approximately 268, 122kWp solar photovoltaics (PV) panels and equipment on the roof of the building

2 Blackberry Farm Close, Hounslow, TW5 9EH

Erection of a first floor side extension to the house.

66 Wood Lane, Isleworth, TW7 5EA

Ground floor rear extension 6.00 metres deep, maximum height 3.40 metres, 3.00 metres high to the eaves.

72 Arnold Crescent, Isleworth, TW7 7NU

Certificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion and front roof windows to the house and removal of chimney.

LAND SOUTH OF STAINES ROAD NORTH OF ASCOT ROAD AND CLOCKHOUSE LANE, HOUNSLOW, TW14 8RX

Details of Condition 11 (Delivery & Servicing Plan), Condition 12 (Parking Management Plan) and Condition 13 (Cycle Parking) submitted pursuant to planning permission P/2023/3424 dated 20/09/2024 for Redevelopment of the site and the erection of three units to provide flexible E(g)(iii), B2 and B8 uses with ancillary offices, associated access, servicing, parking, landscaping, engineering/drainage works and associated works

St Pauls Church, 66 Grove Park Road, Chiswick, London, W4 3SB

Works to trees within a conservation area. Judas tree (T1) Reduce extended branches overhanging adjacent Yew tree by up to 2 metres. Ash x 3 (G1). Crown lift over highway to 5.5 metres and over footpath to 2.5 metres. Cherry (T2). Reduce all aspects of the crown to between 2 and 2.5 metres to create a tight and tidy shape. Sweet Gum (T4). Reduce width of crown by up to 4 metres and remove lowest limb extending over highway. No height reduction required. Yew (T6). Reduce side growing away from the building by approximately 2 metres to rebalance the shape. Sycamore (T7). Crown lift over highway to 5.5 metres and over footpath to 2.5 metres. Sycamore (T8). Crown lift over highway to 5.5 metres and over footpath to 2.5 metres. Laburnham (T10). Fell to ground level.

66A Waldeck Road, Chiswick, London, W4 3NU

Details of condition 3 (external materials) submitted pursuant to planning permission 01161/66A/P2 approved 01/10/2021 for the demolition of an existing buildings and the erection of a three storey block of five flats with associated parking and landscaping

Grove House Grosvenor Road, Chiswick, London, W4 4EJ

Works to a tree within a conservation area. Ash (T1). To reduce all aspects of the crown by approximately 3 metres and back to previous points of reduction.

Cranebank Training Centre Silver Jubilee Way, Hounslow, TW4 6JR

Details of Condition 9A (Ecological Management Plan) submitted pursuant to planning permission P/2021/2847 dated 15/03/2024 Demolition of existing buildings and erection of two buildings for flexible industrial use (Class E(g)(iii), Class B2 and B8) with ancillary office space (Class E(g)(i)), erection of a three storey car park, boundary treatment, landscaping, service yards and associated works.

16 Coombe Road, Chiswick, London, W4 2HR

Erection of a lower ground floor rear extension. Erection of a rear roof extension with a roof terrace and one front roof window to the house.

31 Fairfax Road, Chiswick, London, W4 1EN

Reinstatement of front elevation bay window and front dormer tiles. Replacement of front garden wall and gate, installation of a side gate and erection of bin store in the front garden of the house

18 Sutton Way, Hounslow, TW5 0JA

Ground floor rear extension 6.00 metres deep, maximum height 2.95 metres, 2.95 metres high to the eaves.

765 Staines Road, Feltham, TW14 8RX

Details of Condition 12 (Cycle Parking) submitted pursuant to planning permission P/2024/2162 dated 05/02/2025 for Redevelopment of Site to provide flexible E(g)(iii), B2 and B8 uses with ancillary offices, associated access, servicing, parking, landscaping, engineering/drainage works and associated works.

765 Staines Road, Feltham, TW14 8RX

Details of Condition 26 part i (BREEAM) submitted pursuant to planning permission P/2024/2162 dated 05/02/2025 for Redevelopment of Site to provide flexible E(g)(iii), B2 and B8 uses with ancillary offices, associated access, servicing, parking, landscaping, engineering/drainage works and associated works

Land south of Staines Road, North of Ascot Road and Clockhouse Lane, Feltham, TW14 8RX

Details of condition 27 part i (BREEAM) submitted pursuant to planning permission P/2023/3424 dated 20/09/2024 for the redevelopment of the site and the erection of three units to provide flexible E(g)(iii), B2 and B8 uses with ancillary offices, associated access, servicing, parking, landscaping, engineering/drainage works and associated works

148 Cardington Square, Hounslow, TW4 6AL

Erection of a part first floor rear extension to the house.

470 Great West Road, Hounslow, TW5 0PD

Certificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion and front roof windows to the house.

25 Cambridge Road, Hounslow, TW4 7BT

Retrospective application for the erection of a two-storey side extension, part first floor rear extension and a single storey rear extension to the house.

470 Great West Road, Hounslow, TW5 0PD

Erection of a single storey side extension and part first floor rear extension to the house.

20 Burlington Road, Chiswick, London, W4 4BG

Erection of a single storey detached outbuilding for use as a fitness room and store in the rear garden. Following the demolition of the existing garden store.

The London Apprentice, 62 Church Street, Isleworth, TW7 6BG

Listed Building Consent for external alterations comprising of repainting of exterior building.

17 Hadley Gardens, Chiswick, London, W4 4NU

Erection of a single storey rear extension and replacement of front boundary walls to the house.

42 North Drive, Hounslow, TW3 1PU

Erection of a single-storey rear extension and first-floor side and rear extension to the house.

258 Ash Grove, Hounslow, TW5 9DY

Ground floor rear extension 6.00 metres deep, maximum height 3.40 metres, 2.90 metres high to the eaves.

Haslemere Heathrow Estate, Silver Jubilee Way, Hounslow, TW4 6NF

Outline planning permission with all matters reserved except access. A demolition phase and phased redevelopment (each phase being an independent act of development) comprising data centre use (Use Class B8) of up to 50,000 sqm GEA, including ancillary offices, internal plant and equipment (including flues), and substation. In addition up to 4,150sqm GEA of work units (Use Class E(g)(i-iii), B2, B8); car parking; provision of external plant and equipment (including flues); creation of servicing areas and provision of associated services, including waste, refuse, cycle storage, and lighting; and for the laying out of the buildings; routes and open spaces within the development; and all associated works and operations including but not limited to: demolition; earthworks; provision of attenuation infrastructure, engineering operations. This application is for a phased development, each phase being an independent act of development, capable of coming forward in distinct and separable phase... read more

Sycamore Court, Flat 1, Vicarage Farm Road, Hounslow,TW5 0DZ

Works to a Tree in a T1 Species Unknown - Prune Sycamore back up to 2metres from building.

11 James Street, Hounslow, TW3 1SP

Certificate of lawfulness proposed for erection of a rear roof extension with three front roof windows to the house.

18 Princes Avenue, Acton, London, W3 8LS

Certificate of lawfulness for the existing use of a House in Multiple Occupation (HMO).

35 Legrace Avenue, Hounslow, TW4 7RT

Ground floor rear extension 3.72 metres deep, maximum height 3.55 metres, 2.58 metres high to the eaves.

9 Stamford Brook Avenue, Chiswick, London, W6 0YB

Reduce height to the top of the oldest trunk point. Reduce the left-hand side (when looking from the road) by up to 1.5 metres to match the right-hand side and to match over the neighbour's side and balance crown. Reduce all new growth away from the property and road and trim remaining crown

3a Victor Villas, Chiswick Common Road, Chiswick, London, W4 1RS

Erection of a rear roof extension and one front roof window. Enlargement of the existing rear door on the rear ground floor extension and installation of rear and side access doors to lightwell. Resurfacing of rear flat roof to create a terrace with installation of balustrade and external staircase with replacement store following demolition of existing. Replacement of front door, gate and amendments to front boundary treatment. Conversion of the existing ground floor and first floor flats to a single family house.

18 Elliott Road, Chiswick, London, W4 1PE

Erection of a single storey rear infill extension to the house.

Chamdol House, Plane Tree Crescent, Feltham, TW13 7HF

All external elevations to be painted in grey and all the windows and doors to be painted in black. recladding of existing windows and external alterations to the existing warehouse unit.

723 Bath Road, Hounslow, TW5 9SZ

Change of use from the existing residential house (C3) to a care home (C2).

1-5 Staines Road, Hounslow, TW3 3HH

Advertisement consent for the installation of replacement shopfront with externally illuminated fascia and projecting signage.

251A Jersey Road, Isleworth, TW7 4RF

Works to three Gleditsia trees under Tree Preservation Order number 570 - 2 metre crown reduction and crown lifting by up to 1 metre.

1-5 Staines Road, Hounslow, TW3 3HH

Installation of replacement shopfront.

90 Whitton Road, Hounslow, TW3 2DQ

Prior approval for the change of use from offices into two self contained flats

Unit 12,Transport Avenue,Brentford,TW8 9HF

Non Material Amendment to allow the provision of a substation and updated description of development following permission P/2024/2439 dated 09/06/2025 for Erection of a two storey industrial unit with the mixed use of offices and general industrial with associated vehicle management, servicing depot, construction of vehicle workshop, HGV and car parking, vehicle fuelling, cleaning facilities, disabled parking bays, electric charging points, refuse and cycle storage.

65C Barrowgate Road, Chiswick, London, W4 4QS

Works to a Lime Tree (T1) within TPO 231. Pollard back to previous pollard points removing approximately 2 to 3 metres of new growth and a final height 3.5 metres and spread 2 meters.