Planning applications in Hounslow, July 2026

4 The Warren, Hounslow, TW5 0JN

Erection of a single storey detached outbuilding for use as a detached granny annexe following demolition of the existing garage.

51 Thornbury Road, Isleworth, TW7 4LE

Details of Biodiversity Gain Plan and Habitat Management and Monitoring Plan submitted pursuant to conditions 11 and 12 of permission P/2025/0901 dated 13/02/26 for erection of one building to provide seven flats with landscaping, cycle parking, waste and recycling facilities following demolition of the existing house and garage.

205 Brabazon Road, Hounslow, TW5 9LW

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

51 Thornbury Road, Isleworth, TW7 4LE

Details of Drainage Assessment Form submitted pursuant to conditions 14 of permission P/2025/0901 dated 13/02/26 for erection of one building to provide seven flats with landscaping, cycle parking, waste and recycling facilities following demolition of the existing house and garage.

3 Cassiobury Avenue, Feltham, TW14 9JE

Erection of a single storey rear extension.

52 Flat Part Ground And First Floor, St Stephens Road, Hounslow, TW3 2BQ

Certificate of lawfulness for the existing use of a first floor self contained flat.

50 Barrowgate Road, Chiswick, London, W4 4QY

Formation of vehicular access to the flats

Euro House, 54-66 High Street, Hounslow, TW3 1NW

Non Material amendment to remove condition 4 (Eastern Vehicular Access) of PA/2025/2038 dated 03.12.2025 for the prior approval for the erection of two storeys to create a fourth and fifth floor to provide 20 residential flats.

65 Mornington Crescent, Hounslow, TW5 9ST

Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 2.85 metres high to the eaves

332 Beavers Lane, Hounslow, TW4 6HJ

Erection of a single storey rear extension.

Land Rear of 26-48 & 34 Amhurst Gardens, Isleworth,TW7 6AJ

Details of both hard and soft landscape works, boundary treatment and stage 1 written scheme of investigation submitted pursuant to conditions 5,9 and 22 of permission P/2025/0430 dated 28/11/25 for the erection of eight houses with an associated access road, private parking, amenity space, landscaping, cycle and bin stores following the demolition of 34 Amhurst Gardens.

55 High Street, Cranford, Hounslow, TW5 9RQ

Conversion of the garage into a habitable room and erection of a single storey rear infill extension to the house

88 Dukes Avenue, Chiswick, London, W4 2AF

Variation of Condition 2 (Approved Plans) to increase the depth of the approved single storey rear extension of Planning Permission P/2026/1754 approved 14/07/2026 for the 'Erection of a single storey rear extension, part first floor rear extension, and roof extensions to the front, side and rear; installation of a front roof window; removal of two chimney stacks; and alterations to windows and doors on the side elevation'.

29 Waldeck Road,Chiswick,W4 3NL

Erection of a combined cycle and refuse storage structure at the front boundary. Replacement of existing forecourt floor finish with surface treatment. Replacement of entrance gate. Retention of existing tiled path to front door.

3 Fauconberg Road, Chiswick, London, W4 3JZ

Erection of a single storey rear extension following the demolition of the existing and replacement of first floor rear Juliet balcony with a matching window.

12 Brackley Terrace,Chiswick,W4 2HJ

Erection of a single storey rear extension.

330 Bedfont Lane, Feltham, TW14 9SA

Erection of a single storey detached outbuilding.

186 Twickenham Road, Isleworth, TW7 7DR

Change of use of the existing house from Class C3 to a 5 bedroom House in Multiple Occupation (Class C4).

St Marys Rc Primary School Duke Road, Chiswick, London, W4 2DF

Part retrospective application for pedestrian entrance gates and proposed installation of replacement vehicle access gates to the school site.

2 Church Walk, Brentford, TW8 8DB

Ground floor rear extension 4.50 metres deep, maximum height 4.00 metres, 3.00 metres high to the eaves.

49 Durham Road, Feltham, TW14 0AG

Certificate of lawfulness for the proposed erection of a detached outbuilding in the rear garden.

91 Prebend Gardens,Chiswick,W6 0XT

Works to trees in a conservation area. T1. Cypress. Fell to ground and grind stump to approximately 300 millimetres below ground level. T1a. Plum (growing at base of T1 and conjoined). Fell to ground and grind stump to approximately 300 millimetres below ground level. T2. Plum. Fell to ground and grind stump to approximately 300 millimetres below ground level. T2a. Cypress (growing at base of T2 and conjoined). Fell to ground and grind stump to approximately 300 millimetres below ground level. T3. Purple Leaved Plum. Fell to ground and grind stump to approximately 300 millimetres below ground level. T4. Common Pear. Fell to ground and grind stump to approximately 300 millimetres below ground level.

Flat Part Ground And First Floor, 52 St Stephens Road, Hounslow, TW3 2BQ

Erection of a single storey outbuilding in the rear garden to be used as an ancillary space of the flat

50 Corporation Avenue, Hounslow, TW4 6AZ

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

1, St Valery Place Norman Crescent, Hounslow, TW5 9BU

Certificate of lawfulness proposed for use as private hire chauffeur business,

15 The Green, Hounslow, TW5 0RL

Acer pseudoplatanus T4 within TPO 132. Crown lift to 5 metres above ground level by removing low branches. Cut back lateral branches protruding towards property by up to 3 metres. Remove any major deadwood.

Building 3 Chiswick Park, 566 Chiswick High Road, Chiswick, London, W4 5YA

Non material amendment to allow relocation of four external condenser units approximately 2 to 3 metres northwards within the existing roof plant zone, updates to the internal routing of the VRF refrigerant tray and the sub-mains LV ladder of planning permission P/2025/2431 dated 11/11/2025 for installation of plant equipment with associated power cabling and replacement of existing plant equipment at roof level

64 Whitton Dene, Hounslow, TW3 2JT

Ground floor rear extension 3.00 metres deep, maximum height 3.90 metres, 2.90 metres high to the eaves.

35 Hartington Road,Chiswick,W4 3TL

Works to trees in a conservation area. T1. Pear. Fell to ground and grind stump to approximately 300mm below ground level. T5. Cypress. Fell to ground and grind stump to approximately 300mm below ground level. T20. Holm Oak. Reduce height by 2 metres and shape. T24 Bay. Reduce height by up to 4 metres and shape. T26. Common Horse Chestnut. Crown reduce by up to 3 metres. T33. Judas Tree. Fell to ground and grind stump to approximately 300mm below ground level.

14 Princes Avenue,Acton,W3 8LS

Works to trees in a conservation area. T1. Apple (DBH 31 cm). Fell to ground level. T2. Apple (DBH 17.8 cm). Fell to ground level. T3. Japanese spindle (DBH 7.4 cm). Fell to ground level. T4. Japanese spindle (DBH 6.7 cm). Fell to ground level. T6. Fatsia japonica. Dead shrub. Fell to ground level. T7 Japanese spindle (DBH 6.9cm). Fell to ground level. T11. Apple (DBH 24.8cm). Crown reduce by up to 2 metres. Crown lift to 3 metres. Remove major deadwood.

17 Dudley Road, Feltham, TW14 8EJ

Ground floor rear extension 4.50 metres deep, maximum height 3.30 metres, 2.96 metres high to the eaves.

10 West Way, Hounslow, TW5 0JF

Ground floor rear extension 6.00 metres deep, maximum height 3.30 metres, 3.00 metres high to the eaves.

28 Eversley Crescent, Isleworth, TW7 4LS

Ground floor rear extension 6.00 metres deep, maximum height 3.80 metres, 3.00 metres high to the eaves.

56 Main Street, Feltham, TW13 6SY

Ground floor rear extension 5.68 metres, maximum height 3.53 metres, 2.70 metres high to the eaves.

42 Crane Avenue, Isleworth, TW7 7JW

Erection of a rear infill extension.

210 Whitton Dene, Isleworth, TW7 7LU

Erection of a single storey detached outbuilding.

10 St Johns Road, Feltham, TW13 6NW

Erection of a detached outbuilding in the rear garden.

66 Worton Way, Isleworth, TW7 4AU

Certificate of lawfulness existing for two single storey detached outbuildings for use as a gym, hobby, storage and study room and a shed within the rear garden.

Eynham House,Chiswick Mall,Chiswick,W4 2PJ

Works to trees within TPO 102. T1. Weeping Willow. Reduce the crown back to previous points of reduction by removing approximately 4 metres of regrowth. T2. Weeping Birch. Thin the crown by removing crossing, duplicate and weak branches. Reduce any protruding branches back into the main crown line, on both the top and sides, whilst retaining overall dimensions.

55 Eastbury Grove, Chiswick, W4 2JT.

Certificate of lawfulness for the proposed conversion of flats to a house and erection of a Juliet balcony and sliding doors to the rear of the property.

586 London Road, Isleworth, TW7 4EY

Certificate of lawfulness for the proposed erection of a front porch.

LAND AT CHISWICK ROUNDABOUT, CHISWICK, W4 5QJ

Scoping opinion for redevelopment of the site to provide 496 co-living units and 60 C3 affordable units alongside retail offering, play space and a roof level external amenity space, with a maximum height of 24 storeys

586 London Road, Isleworth. TW7 4EY

Erection of a rear single storey conservatory to the house

5 Eldridge Close, Feltham, TW14 9NF

Certificate of lawfulness for the existing use of a House in Multiple Occupation (C4).

4 Cleveland Avenue,Chiswick,W4 1SN

Enlargement of existing basement.

17 Crowntree Close, Isleworth, TW7 5PF

Erection of a side roof extension with three roof windows on the other side of the house

50 Heston Road, Hounslow, TW5 0QP

Certificate of lawfulness proposed for the erection of a single storey detached outbuilding for use a gym in the rear garden.

230 Feltham Road, Ashford, TW15 1AS

The change of use of land for the siting of 2 static caravans for human habitation, parking, bin stores, cycle stores on existing hardstanding.

52 Flat Ground Floor Rear,St Stephens Road,Hounslow,TW3 2BQ

Works to trees in a conservation area ; Felling of Goat Willow all tree branches and any overhanging.

27 Burlington Road, Isleworth, TW7 4LU

Erection of a two storey side extension, part single storey rear extension and a single storey detached outbuilding.