Planning Applications in Isleworth, London

Planning authority: Hounslow Council

Search current and historic planning applications in Isleworth, London, published by Hounslow Council - 25 in the last 90 days. Explore them on the map, apply detailed filters, or receive free alerts for new proposals.

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Showing 25 of 25 applications
P/2026/2054 2 days ago REGISTERED

Redlees Park, Isleworth Bowls Club, Worton Road, Isleworth, TW7 6DW

Enlargement of the existing clubhouse. Installation of a new high metal fence, entrance gate and food kiosk.

PF-Full Applications Hounslow
P/2026/2117 22 Jul 2026 REGISTERED

93 A St Johns Road,Isleworth,TW7 6PN

Details of conditions 13 (energy strategy), and 16 (internal water use) of planning permission 00981/93/P5 (P/2022/3511) approved 22/12/2022 for the e...

Details pursuant to a planning condition Hounslow 22 Jul 2026
P/2026/1995 15 Jul 2026 REGISTERED

Ivybridge Retail Park, Unit 1,Twickenham Road,Isleworth,TW7 7DY

Installation of internally illuminated canopy fascia signs to the front entrance of the shop and two replacement non illuminated signs to the existing...

Advertisement Application Hounslow 15 Jul 2026
P/2026/2046 13 Jul 2026 REGISTERED

59 Crane Avenue, Isleworth, TW7 7JR

Non material amendment to remove the unimplemented rear roof extension with front roof window and the window on the front elevation of planning permis...

Non-Material Minor Amendment to an existing Planning Application Hounslow 13 Jul 2026
P/2026/2023 9 Jul 2026 REGISTERED

Tolson House, Parthenia Drive, Isleworth, TW7 6GT

Felling of a dead Cherry (Prunus spp) within a conservation area (5-day notification)

5 Day tree notification Hounslow 9 Jul 2026
P/2026/2024 9 Jul 2026 REGISTERED

20 Hartland Road,Isleworth,TW7 6RH

Erection of a rear roof extension with windows to the front of the house.

Householder Applications Hounslow 9 Jul 2026
P/2026/1983 8 Jul 2026 REGISTERED

43 Dawes Avenue, Isleworth, TW7 7JS

GS853573342 - Erection of a hip to gable and rear roof extension with minor ridge increase to the house

Householder Applications Hounslow 8 Jul 2026
P/2026/1996 8 Jul 2026 REGISTERED

Ivybridge Retail Park, Unit 1,Twickenham Road,Isleworth,TW7 7DY

Replacement and installation of external plant equipment at Unit 1, Ivybridge Retail Park.

PF-Full Applications Hounslow 8 Jul 2026
P/2026/1938 30 Jun 2026 Approved

4 Byfield Road, Isleworth, TW7 7AF

5-day tree notification to fell a dead and dangerous Cherry tree in a rear garden and within a conservation area.

5 Day tree notification Hounslow 30 Jun 2026
P/2026/1897 26 Jun 2026 REGISTERED

36 Napier Road,Isleworth,TW7 7HP

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

Lawful Development Certificate (Proposed) Hounslow 26 Jun 2026
P/2026/1761 17 Jun 2026 REGISTERED

1 to 16 Algar Close, Isleworth, TW7 7AQ

Erection of twelve garages and four open-fronted car port-style parking spaces on Algar Close, together with the provision of 14 off-street parking sp...

PF-Full Applications Hounslow 17 Jun 2026
P/2026/1735 16 Jun 2026 REGISTERED

16 Eve Road,Isleworth,TW7 7HS

Erection of a single storey rear infill extension.

Householder Applications Hounslow 16 Jun 2026
P/2026/1503 15 Jun 2026 REGISTERED

52 Worple Road,Isleworth,TW7 7AR

Erection of a rear roof extension incorporating a Juliet balcony, together with the installation of two front roof windows to the house

Householder Applications Hounslow 15 Jun 2026
P/2026/1766 15 Jun 2026 Approved

26 Egerton Drive, Isleworth, TW7 7EQ

Works to trees within a conservation area. Robinia x 2 and forming a pair. Reduce crown height by up to 3.0 metres. Reduce crown spread by up to 2.5 m...

Works to Trees in Conservation Area Hounslow 15 Jun 2026
P/2026/1642 11 Jun 2026 REGISTERED

Northumberland House, Lower Square, Isleworth, TW7 6RL

Listed building consent for the installation of a wireless fire alarm system to both buildings on the site

Listed Building Consent to (alter/extend) Hounslow 11 Jun 2026
P/2026/1102 5 Jun 2026 REGISTERED

4 Dawes Avenue, Isleworth, TW7 7JT

Erection of a single storey rear extension to the house.

Householder Applications Hounslow 5 Jun 2026
P/2026/1592 1 Jun 2026 REGISTERED

Garages Adjacent to,20 Byfield Road,Isleworth,TW7 7AF

Details of condition 6b Energy Strategy, Condition 7 Water efficiency, condition 8 Sustainable Sourcing of Materials and condition 10 Evidence of dra...

Details pursuant to a planning condition Hounslow 1 Jun 2026
P/2026/1593 1 Jun 2026 REGISTERED

Garage Block Adjacent 60, Magdala Road, Isleworth, TW7 7DD

Details of condition 6 Part B, C and D (Energy strategy) condition 7 (Water efficiency) condition 8 (Sustainable sourcing of materials) and condition ...

Details pursuant to a planning condition Hounslow 1 Jun 2026
P/2026/1565 29 May 2026 Approved

4 Chestnut Grove ,Isleworth,TW7 7EZ

Erection of single storey side and rear extension to the house. Following the demolition of existing rear extension.

Householder Applications Hounslow 29 May 2026
P/2026/1582 28 May 2026 Approved

40 Napier Road,Isleworth,TW7 7HP

Works to trees in a conservation area. T1 Olive. Reduce overhanging branches to No.48 Eve Road back towards the boundary, removing 2-3 limbs back to ...

Works to Trees in Conservation Area Hounslow 28 May 2026
P/2026/1545 23 May 2026 Approved

43 Dawes Avenue,Isleworth,TW7 7JS

Erection of a single storey rear extension.

Householder Applications Hounslow 23 May 2026
P/2026/1461 20 May 2026 Approved

401 Twickenham Road,Isleworth,TW7 7ES

Installation of solar panels to the roof of the outbuilding and to the rear roof elevation of the main house.

Householder Applications Hounslow 20 May 2026
P/2026/1407 19 May 2026 REGISTERED

Castle Inn, 18 Upper Square, Isleworth, TW7 7BN

Erection of a single storey rear extension, single storey side extension, part two storey front extension, part first floor rear and side extensions. ...

PF-Full Applications Hounslow 19 May 2026
P/2026/1460 19 May 2026 Approved

32 Eve Road,Isleworth,TW7 7HS

Erection of rear roof and outrigger extensions, and installation of two front windows.

Householder Applications Hounslow 19 May 2026
P/2026/1350 8 May 2026 Approved

42 Crane Avenue,Isleworth,TW7 7JW

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

Lawful Development Certificate (Proposed) Hounslow 8 May 2026
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Data updated daily. Source: Hounslow Council planning portal.