Planning applications in TW7

52 Percy Road, Isleworth, TW7 7HB

Works to trees within a conservation area. REAR GARDEN G1 Sycamore (Acer pseudoplatanus). Reduce height and spread of all trees in the group by approximately 4-5m, to contain and shape. Final height 5-6m and final spread 7-8m.

271 Jersey Road, Isleworth, TW7 4RF

Works to tree within a conservation area. Pine (T1) - Fell to ground level.

150 Wood Lane, Isleworth, TW7 5EQ

(GSGS877009741) Certificate of lawfulness proposed for the erection of a single storey outbuilding to be used as a home gym / playroom / shed in the rear garden of the house

329 Jersey Road, Isleworth, TW7 5PJ

Works to tree within a conservation area. Ash (T1). Fell to ground level and replace with a sorbus or malus species.

Monarch House, 8 Church Street, Isleworth, TW7 6XB

Variation of condition 2 (Approved Plans) following planning permission P/2023/2588 approved 13/12/2023 Erection of a roof extension with front and rear windows and a raised front, side and rear parapet wall to form an additional floor to be used as an office space.

86 Kneller Gardens, Isleworth, TW7 7NW

Ground floor rear extension 4.50 metres, maximum height 3.20 metres, 2.70 metres high to the eaves.

4 Caroline Close, Isleworth, TW7 4QA

Works to trees in a Conservation Area T1+2, Chestnuts, located off main driveway Re-pollard, 1 X T3, Chestnut located behind the garage block, Re-pollard and remove large dead section

12 Naseby Close, Isleworth, TW7 4JQ

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

Holland House,6 Church Street,Isleworth,TW7 6XB

Details of conditions 4 (Landscape Plan), 5 (Car Parking Management Plan), 6 (Numbering), 7 (Cycle Parking Specification) and 9a (Energy and Sustainability Report) submitted pursuant to planning permission P/2024/3327 approved 14/03/2025 for the conversion of the existing offices into five self contained flats with associated landscaping, car parking, and cycle and refuse storage. Relocation of the existing window on the rear elevation following demolition of the existing internal walls. Listed building permission

106 Bassett Gardens, Isleworth, TW7 4QY

Non-Material Amendment to add a side window on the ground floor extension pursuant to permission PA/2025/3772 dated 29/01/2026 for ground floor rear extension 5.00 metres deep, maximum height of 3.00 metres, 3.00 metres high to the eaves

2 Mill Plat Avenue, Isleworth, TW7 6RD

Certificate of lawfulness for the proposed erection of a rear roof extension.

8 The Close, Isleworth, TW7 4BL

Erection of a rear roof extension with hip to gable conversion with three front roof windows and first floor side extension and single storey rear extension.

Worton Hall Industrial Estate, Unit 20, Worton Road, Isleworth, TW7 6ER

Certificate of lawfulness for the existing use of unit 20 as B2 (General Industrial use).

Street Record,Footpath Opposite Hare And Hounds Ph Windmill Lane To Wyke Green Lodge,Isleworth,TW7 5PR

Works to tree in a Conservation Area. T1 Norway Maple. Fell to ground level. The tree has an unbalanced crown with die back growing over Windmill Lane. Basal decay with multiple Ganoderma applanatum brackets circling the lower stem (Regulation 14. 5-day tree notice)

82 Sussex Avenue, Isleworth, TW7 6LB

Erection of a rear roof extension and a front porch extension.

38 Mandeville Road, Isleworth, TW7 6AD

Erection of a single storey front extension and conversion of the garage to a habitable room.

Holland House,6 Church Street,Isleworth,TW7 6XB

Details of Condition 5 (architectural and historic interest) submitted pursuant to permission P/2024/3317 dated 14/03/2025 for Listed building consent for the conversion of the existing offices into five self contained flats with associated landscaping, car parking, and cycle and refuse storage. Relocation of the existing window on the rear elevation following demolition of the existing internal walls.

Land at Rothbury Gardens,Isleworth,TW7 5JG

Details of Condition 8 (Vehicular Access Road), Condition 10 (Street Naming and Numbering), Condition 16b (Post Completion Noise Assessment), Condition 18 (Biodiversity Enhancement Strategy) and Condition 24 (Car Park Management Plan) submitted pursuant to permission P/2023/2621 dated 12/04/2024 for Erection of nine residential houses with associated private amenity space and parking incorporating an upgrade of the existing footpath to Syon Lane Station

Victory Business Centre,Fleming Way,Isleworth,TW7 6DB

Details of noise and pollution submitted pursuant to condition 23 part b and 42 of planning permission P/2023/1686 dated 02/07/2024 for Redevelopment of Unit 9 and Unit 10 as a part four, part five-story residential block (Use Class C3) consisting of 33 flats with associated infrastructure and landscaping.

193 Jersey Road, Isleworth, TW7 4QJ

Works to trees in a Conservation Area, 1 X Mimosa (T1) crown reduce by 3-4m, 1 X Mimosa (T2) crown reduce by 3-4m and 1 X Mimosa (T3) crown reduce by 1-2m, extended limbs, to provide sufficient clearance over car park at rear

103 Syon Park Gardens, Isleworth, TW7 5NF

Erection of a single storey side extension.

103 Syon Park Gardens, Isleworth, TW7 5NF

Erection of two side roof extensions.

17 Northumberland Avenue, Isleworth, TW7 5HZ

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

39 Harvard Road, Isleworth, TW7 4PA

Works to trees within a conservation area. Leyland Cypress x2. Cut back away from customers garden and left-hand neighbours garden by approx. 2m, ensuring that green tips are left on branches. Remove any overhanging dead stubs.

West Middlesex University Hospital Twickenham Road, Isleworth, TW7 6AF

Details of Condition 20b (Landscape Management Plan) submitted pursuant to permission P/2026/1288 dated 08/09/2026 for Section 73 application to vary Conditions 2 (Approved Plans) and 26 (Implementation of Car Parking) of planning permission P/2022/2424 to allow the retention of the existing Renal Building, amend the approved plans accordingly, relocate approved car and cycle parking via a linked planning permission, delete Condition 28 (Parking provided and retained), and consolidate previously approved NMA P/2025/0116.

West Middlesex University Hospital Twickenham Road, Isleworth, TW7 6AF

Details of Condition 22 (Short Stay Cycle Parking, Phase 1) submitted pursuant to permission P/2026/1288 dated 08/09/2026 for Section 73 application to vary Conditions 2 (Approved Plans) and 26 (Implementation of Car Parking) of planning permission P/2022/2424 to allow the retention of the existing Renal Building, amend the approved plans accordingly, relocate approved car and cycle parking via a linked planning permission, delete Condition 28 (Parking provided and retained), and consolidate previously approved NMA P/2025/0116.

West Middlesex University Hospital Twickenham Road, Isleworth, TW7 6AF

Details of Condition 8d (Implemented approved scheme for decontamination) submitted pursuant to permission P/2026/1288 dated 08/09/2026 for Section 73 application to vary Conditions 2 (Approved Plans) and 26 (Implementation of Car Parking) of planning permission P/2022/2424 to allow the retention of the existing Renal Building, amend the approved plans accordingly, relocate approved car and cycle parking via a linked planning permission, delete Condition 28 (Parking provided and retained), and consolidate previously approved NMA P/2025/0116.

West Thames College London Road, Isleworth, TW7 4HS

Felling of Bird Cherry (T846) within a conservation area. (5-day Notification)

241, Whitton Dene, Whitton, Isleworth, TW7 7NJ

Single storey rear extension

41 Harvard Road, Isleworth, TW7 4PA

Works to trees within a conservation area . Leyland Cypress x2 - Cut back away from customers garden and left-hand neighbours garden by approx. 2m, ensuring that green tips are left on branches.

31 Spencer Road, Isleworth, TW7 4BN

Ground floor rear extension 4.00 metres deep, maximum height 3.60 metres, 3.00 metres high to the eaves.

87 The Grove, Isleworth, TW7 4JD

Works to trees in a Conservation Area T1 - T2 Leyland Cypress x2 Cut back away from customers garden and left-hand neighbours garden by approx. 2m, ensuring that green tips are left on branches. Cut back any overhanging dead stubs

109 Wood Lane, Isleworth, TW7 5EG

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

Former Units 9 and 10 Victory Business Centre, Fleming Way, Isleworth, TW7 6DB

Non material amendment to amend the wording of Condition 30 (Cycle Parking) from not less than 66 long-stay and 4 short-stay bicycles to require not less than 46 long-stay and 2 short-stay bicycles of planning permission P/2023/1686 granted on 20/06/2024 for the redevelopment of Unit 9 and Unit 10 as a part four, part five-story residential block (Use Class C3) consisting of 33 flats with associated infrastructure and landscaping

13 Heather Close, Isleworth, TW7 7PR

Erection of a rear roof extension.

62 Thornbury Road, Isleworth, TW7 4LN

Erection of a single storey detached outbuilding.

Victory Business Centre,Fleming Way,Isleworth,TW7 6DB

Details of Condition 30 (West London Cycle Parking Guidance) submitted pursuant to permission P/2023/1686 dated 02/07/2024 for redevelopment of Unit 9 and Unit 10 as a part four, part five-story residential block (Use Class C3) consisting of 33 flats with associated infrastructure and landscaping

40 Lingwood Gardens, Isleworth, TW7 5LZ

Felling of Cherry tree (T1) in rear garden within a conservation area.

261 Jersey Road, Isleworth, TW7 4RF

Felling of Fir tree within a conservation area.

25 Arnold Crescent, Isleworth, TW7 7NS

Erection of a single storey rear, two storey side extension, and rear roof extension with two front roof windows to the house.

7 Van Gogh Close, Isleworth, TW7 7DQ

Works to TPO 434, 1 X T2 Robinia Pseudoacacia to fell to ground level and poison the resulting stump and 1 X T3 Robinia Pseudoacacia to fell to ground level and poison the resulting stump

491 London Road,Isleworth,TW7 4DA

Works to trees for TPO 130 1 X T1 Sycamore crown reduce by approximately 2 metres, pruning back to the established previous pruning points and 1 X T2 Beech crown reduce by approximately 2 metres, pruning back to the established previous pruning points

7 Van Gogh Close, Isleworth, TW7 7DQ

Works to trees in a Conservation Area. T1. Robinia pseudoacacia. Fell to ground level and poison the resulting stump.

115 Roxborough Avenue, Isleworth, TW7 5HH

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

42 College Road, Isleworth, TW7 5DW

Certificate of lawfulness for the proposed erection of a single storey rear extension.

71 College Road, Isleworth, TW7 5DP

Erection of a single storey rear extension, front porch extension and first floor extension to allow the conversion of the existing family house to two self contained flats with associated car parking, private amenity space, cycle and refuse storage.

71 College Road, Isleworth, TW7 5DP

Erection of a single storey rear extension, front porch extension and first floor extension to allow the conversion of the existing family house to three self contained flats with associated car parking, private amenity space, cycle and refuse storage.

3 College Road, Isleworth, TW7 5DJ

Works to trees in a conservation area. T1. Sycamore. Crown lift to 5 metres by removing low branches. Cut back lateral and upper crown branches, protruding over adjacent rear garden and west elevation of crown, by up to 2.5 metres and to reduce overhang. Remove major deadwood > 30mm.

20 Parkwood Road, Isleworth, TW7 5HA

Revised single storey rear infill extension, installation of drainage channel adjacent to the front boundary, and reduction in height of front gate and piers.

17 Borough Road, Isleworth, TW7 5DT

Works to a tree in TPO 425 - T1: Silver birch tree reduce height and sides by 2m through selective thinning, thin canopy by 10%, remove major deadwood.