33 Oaklands Avenue, Isleworth, TW7 5PX

This site has had 2 applications since 2025: 1 approved, 0 refused.

• P/2025/3422 Awaiting decision

  33 Oaklands Avenue, Isleworth, TW7 5PX

  Works to tree in a Conservation Area - 1 X Leyland Cypress (Cuprocyparis leylandii) be trimmed back or removed in back garden

  Submitted 14 Nov 2025 Trees

1. 27 Jan 2026

   Received by Hounslow

2. 24 Feb 2026

   Decision issued: NO OBJECTION

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 24 February 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• 33 Oaklands Avenue, Isleworth, TW7 5PX

  P/2025/3422 Submitted 14 Nov 2025 0m away

  99% historically approved · decision due ~9 Jan

  Works to tree in a Conservation Area - 1 X Leyland Cypress (Cuprocyparis leylandii) be trimmed back or removed in back garden

  Awaiting decision Trees 3 docs

• 5 Oaklands Avenue, Isleworth, TW7 5PX

  P/2026/1060 Submitted 31 Mar 2026 39m away

  Replacement of the existing black framed UPVC windows with white framed UPVC windows to the front elevation of the house

  Refused Householder Windows or glazing 7 docs
  Domestic

• 7 OAKLANDS AVENUE, ISLEWORTH, TW7 5PX

  P/2021/1563 Submitted 22 Apr 2021 48m away

  Erection of a single storey rear extension and addition of three windows on ground floor side elevation.

  Granted Householder Extension Windows or glazing 6 docs
  Small domestic

• 53 Oaklands Avenue, Isleworth, TW7 5PY

  P/2026/0924 Submitted 19 Mar 2026 80m away

  Erection of a two-storey side extension on the South-East elevation, incorporating a hipped roof to match the existing house, following the demolition of the existing attached store, together with the installation of a new side dormer to the North-West (side) roof slope

  Granted Householder Extension Loft or dormer +1 17 docs
  Domestic

• 23 OAKLANDS AVENUE, ISLEWORTH, TW7 5PX

  P/2023/0203 Submitted 20 Jan 2023 83m away

  Erection of ground floor rear, in-fill and side extension to the house.

  Granted Householder Extension 22 docs
  Domestic

• 185 SYON LANE, ISLEWORTH, TW7 5PU

  P/2021/2987 Submitted 22 Jul 2021 83m away

  Certificate of lawfulness for erection of rear roof extension and two front rooflights.

  Refused Lawful development Extension Loft or dormer 10 docs

• P/2026/2295 Granted

  9 Grove Park Terrace, Chiswick, London, W4 3QG

  Works to trees in a Conservation Area. Purple Plum (T1). Fell to ground level. Bay Laurel (T2). Fell to ground level.

  6 Aug 2026 Trees
• P/2026/2511 Awaiting decision

  12 Chatsworth Road, Chiswick, London, W4 3HY

  Works to trees within a conservation area. T1 Sycamore - Reduce all aspects of the crown by approx. 3-4m back to previous points of reduction. T2 Lawson Cypress - Reduce in height by approx. 2m and trim back all other aspects to create a tight and tidy shape. Cut back overhanging branches on the right-hand neighbours side. T3 Bay - Reduce all aspects by approx. 2m, cutting away from the shed roof and away from the rear neighbour.

  3 Sep 2026 Trees
• P/2026/2509 Awaiting decision

  51 Grove Park Road, Chiswick, London, W4 3RU

  Work to trees within a conservation area. T1 Lime - Reduce all aspects of the crown by approx. 3-4m back to previous points of reduction. T2 Box Elder - Reduce all aspects of the crown by approx. 3-4m. Remove deadwood. T3 Pear - Reduce height to 3m from ground level. Remove any dead / dangerous branches.

  3 Sep 2026 Trees
• P/2026/2225 Granted

  125A Ridgeway Road North, Isleworth, TW7 5LX

  Works to trees in a conservation area. T1. Walnut. Fell to ground level and grind stump. T2. Leyland Cypress. Fell to ground level and grind stump.

  30 Jul 2026 Trees
• P/2026/2491 Awaiting decision

  2, Cope Studios Brooks Road, Chiswick, London, W4 3BJ

  Works to tree in a Conservation Area 1 X T1 Gleditsia reduce crown height by 4m, tie in sides by 3m and crown lift 3m in front garden

  2 Sep 2026 Trees