15 Blenheim Road Chiswick W4 1UB

1. 26 May 2026

   Received by Old Oak and Park Royal Development Corporation

2. 26 Jun 2026

   Decision issued: Granted with Conditions

3. 27 Jul 2026

   Added to PlanIndex

Old Oak and Park Royal Development Corporation granted permission on 26 June 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.

• 23 Blenheim Road Chiswick W4 1UB London

  P/2008/1203 Submitted 2 Apr 2008 50 yards away

  Installation of a 'lantern light' to roof of existing ground floor rear extension; and external alterations involving repositioned door / window opening to rear and side (east) elevations of ground floor rear extension.

  Refused Full applications Extension Windows or glazing

• 23 Blenheim Road Chiswick London W4 1UB London

  P/2008/1204 Submitted 2 Apr 2008 50 yards away

  Installation of a 'lantern light' to roof of existing ground floor rear extension; external alterations involving repositioned door / window openings to rear and side (east) elevations of ground floor rear extension; internal alterations involving recreation of bathrooms at first floor level, repositioned partitions and door openings (Listed Building Consent).

  Refused Heritage and listed buildings Extension Windows or glazing

• 23 Blenheim Road Chiswick London W4 1UB London

  P/2008/1204 Submitted 2 Apr 2008 50 yards away

  Installation of a 'lantern light' to roof of existing ground floor rear extension; external alterations involving repositioned door / window openings to rear and side (east) elevations of ground floor rear extension; internal alterations involving recreation of bathrooms at first floor level, repositioned partitions and door openings (Listed Building Consent).

  Refused Heritage and listed buildings Extension Windows or glazing

• 23 Blenheim Road Chiswick W4 1UB London

  P/2008/1203 Submitted 2 Apr 2008 50 yards away

  Installation of a 'lantern light' to roof of existing ground floor rear extension; and external alterations involving repositioned door / window opening to rear and side (east) elevations of ground floor rear extension.

  Refused Full applications Extension Windows or glazing

• 15 Blenheim Road Chiswick W4 1UB

  262134PTT Submitted 26 May 2026 50 yards away

  T1 Blue Atlantic Cedar - Remove including stump and plant replacement at 'A' on sketch plan. Propose replacement tree, such as: Ginkgo 'Princeton Sentry' Acer rubrum 'Scanlon' Quercus robur 'Koster' or of a different species to be agreed.

  Granted Trees 2 docs

• 25 Blenheim Road Chiswick Ealing W4 1UB

  263999PTC Submitted 2 Nov 2026 50 yards away

  86% historically approved · decision due ~28 Dec

  T1 Eucalyptus Reduce height only by approx. 2m. Reduce x1 lateral branch growing towards the house by approx. 1.5m T2 Bay Trim back all aspects of the crown to create a tight and tidy shape T3 Philadelphus Reduce height by approx. 2m and cut back any branches growing over the neighbour's fence. T4 Silver Birch Reduce all aspects of the crown by approx. 2-3m back to previous points of reduction. T5 Portuguese Laurel Trim back all aspects of the crown to create a tight and tidy shape. T6 Hornbeam Reduce all aspects of the crown by approx. 1-1.5m back to previous points of reduction. T7 Liquidamber Reduce all aspects of the crown by approx. 1-2m back to previous points of reduction. T8 Japanese Maple Reduce all aspects of the crown by approx. 1-2m back to previous points of reduction.

  Awaiting decision
  Small domestic

• 263689PTC Awaiting decision

  9 Hills Mews Ealing W5 3RG

  T1- T2 Willow Re-pollard to approx 5m. Remove 1 x damaged limb T3 Yew Cut back to boundary. T4 Eucalyptus Remove 2 x lower lateral branches growing over garden

  Received 6 Oct, published by the council 12 Oct 2026 Trees
• 263698PTT Awaiting decision

  55A Corfton Road Ealing W5 2HR

  TPO/2011/0909 T1 - Willow (Salix ssp.) pollard back to most recent points of reduction to continue the ongoing maintenance of the tree. 5DDD

  Received 6 Oct, published by the council 12 Oct 2026 Trees
• 263688PTT Awaiting decision

  84 Grange Road Ealing W5 3PJ

  TPO/2008/0642 T1- Sycamore-Reduce height by 2-3m. Reduce sides by approx 4-5m to create a tidy shape. Cut back from neighbours driveway.

  Received 6 Oct, published by the council 12 Oct 2026 Trees
• 263668PTT Awaiting decision

  1-16 Flat Shell Langham Gardens West Ealing W13 8PY

  T1 Robinia - reduce by 2 metres and reshape T2 dead prunus - fell T3 Hornbeam - reduce by 3 metres and reshape T4 willow - reduce to last pruning points T5 dead laburnum - fell T6 and T7 Poplars reduce to previous pruning points T8 small sycamore with dieback - remove T9 ash with dieback - reduce by 6 metres - remove remaining dead brtanhces T10 maple on lawn - thin by 30% T11 large poplar - reduce to last pruning points

  Received 5 Oct, published by the council 12 Oct 2026 Trees
• 263669PTC Awaiting decision

  27 Mount Park Road Ealing W5 2RS

  T9 Large Silver Birch - Remove T10 Large Lime - Reduce by 30% to existing cut points T11 Large Yew - Reduce by 30%

  Received 5 Oct, published by the council 12 Oct 2026 Trees