Planning application
P/2026/1857
28 Leigham Drive, Isleworth, TW7 5LU
Proposal
Erection of a single storey side and rear extension.
As published by the council, reference P/2026/1857
Timeline
Dates from the published record
-
23 Jun 2026
Received by Hounslow
-
26 Jul 2026
Added to PlanIndex
-
Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Hounslow for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
-
P/2024/3682 Granted
20 Leigham Drive, Isleworth, TW7 5LU
Certificate of lawfulness for hip to gable conversion and erection of rear roof extension with Juliet balcony and two front roof window to the house.
-
P/2025/3080 Awaiting decision
150 Wood Lane, Isleworth, TW7 5EQ
Erection of two storey side, part single, part two storey rear extension, and rear roof extension with two front roof windows to allow for the conversion of the house into five self contained flats with associated car parking and cycle and bin storage.
-
P/2026/2203 Awaiting decision
13 Lingwood Gardens, Isleworth, TW7 5LY
Works to trees in a conservation area ;T2 Cherry (Prunus spp) 30% Crown Reduction - reducing the height and spread of the tree by approximately 2-3m to tidy and contain. Final height = m and final spread = 3m.
-
P/2026/1322 Granted
125A Ridgeway Road North, Isleworth, TW7 5LX
Erection of two single‑storey front extensions and a front porch. Alterations to the existing patio, and to the roof line. Elevational alterations to the original dwelling including the external materials, solar panels, and windows/doors openings.
-
P/2026/2225 Awaiting decision
125A Ridgeway Road North, Isleworth, TW7 5LX
Works to trees in a conservation area ; T1 Walnut to be fell to ground level and grind stump. T2 Leyland Cypress to be fell to ground level and grind stump.
-
P/2021/2180 Granted
176 WOOD LANE, ISLEWORTH, TW7 5EH
Erection of rear and side roof extensions with one front roof window.
Other householder applications
In Hounslow
-
P/2026/2228 Awaiting decision
Magnolias,1 Eastbourne Road,Chiswick,W4 3EB
Erection of a front porch, single storey rear infill extension, first floor rear extension, rear roof extension and a single storey detached outbuilding.
-
P/2026/2222 Awaiting decision
17 Park Drive,Acton,W3 8ND
Replacement of porch window with double glazed windows and rear window to be replaced with double glazed windows.
-
P/2026/2208 Awaiting decision
20, Adelaide Terrace Great West Road, Brentford, TW8 9PQ
Erection of a single storey rear and side extension.
-
P/2026/2215 Awaiting decision
1 The Drive, Feltham, TW14 0AQ
Erection of a single storey detached outbuilding.
-
P/2026/2206 Awaiting decision
28 Eversley Crescent, Isleworth, TW7 4LS
Erection of a side roof extension with roof windows and a Juliet balcony to the rear of the property.