105 Barrowgate Road,Chiswick,W4 4QS

1. 24 Aug 2026

   Received by Hounslow

2. 26 Aug 2026

   Added to PlanIndex

3. 5 Sep 2026

   Status changed to REGISTERED: Under Consultation

   Previously REGISTERED: Valid.

4. Decision

   Awaiting decision

   Decision expected by 19 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Hounslow took a median of 55 days over the applications it decided in the last year.

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.

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.

More on householder applications in our guide

• 136 BARROWGATE ROAD, CHISWICK, LONDON, W4 4QP

  P/2021/2459 Submitted 11 Jun 2021 40m away

  Pear - Fell to ground level.

  Granted Trees 5 docs

• 136 BARROWGATE ROAD, CHISWICK, LONDON, W4 4QP

  P/2021/2366 Submitted 11 Jun 2021 40m away

  General tree maintenance within TPO No. 79. Lime - Crown reduce by three metres; False Acacia - Re-pollard; False Acacia - Crown clean. Pear - Fell.

  Granted Trees 5 docs

• 55 Dukes Avenue, Chiswick, London, W4 2AG

  P/2025/3254 Submitted 28 Oct 2025 42m away

  Pruning works to a Silver Birch in a Conservation Area. Crown reduce by 1 metre in height and 1 metre in width.

  Granted Trees 4 docs

• 68 DUKES AVENUE, CHISWICK, LONDON, W4 2AF

  P/2023/0939 Submitted 24 Mar 2023 77m away

  Work to Cedar tree (T8) in rear garden in conservation area. Reduce height by approx. 2.5-3m and reduce sides by approx. 1.25-1.5m to shape.

  Granted Trees 4 docs

• 68 Dukes Avenue, Chiswick, London, W4 2AF

  P/2026/1451 Submitted 13 May 2026 77m away

  Works to six trees within a conservation area. T1 Elder. Remove dead branches. T2 Plum. Reduce all aspects of the crown by approximately 2 metres and back to previous points of reduction. T3 Holly. Trim all aspects of the crown by approximately 1 metre to create a tight and tidy shape. T4 Holm Oak. Reduce all aspects of the crown by approximately 1.5 metres and back to previous points of reduction. T5 Prunus species. Reduce all aspects of the crown by approximately 1.5 metres and back to previous points of reduction, remove major deadwood retaining the dead limb with the lights attached. T6 Apple. Reduce all aspects of the crown by approximately 2 metres and back to previous points of reduction.

  Granted Trees 3 docs

• 70 Dukes Avenue, Chiswick, London, W4 2AF

  P/2026/0367 Submitted 5 Feb 2026 78m away

  Works to tree in a Conservation Area. Cotoneaster (T1). Fell to ground level. Front garden.

  Granted Trees 4 docs

• P/2026/2047 Granted

  9 Borough Road, Isleworth, TW7 5DY

  Erection of a single storey rear extension.

  10 Jul 2026 Householder
• P/2026/1858 Granted

  8 CONNAUGHT AVENUE, HOUNSLOW, TW4 5BW

  Erection of single storey front extension to the outbuilding for used as storage, office and a Gym. Following part demolition of the outbuilding.

  23 Jun 2026 Householder
• P/2026/2503 Awaiting decision

  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.

  3 Sep 2026 Householder
• P/2026/1522 Granted

  4 Camborne Way, Hounslow, TW5 0PW

  Erection of a single storey rear extension and reduction in width of the existing side and rear extension.

  20 May 2026 Householder
• P/2026/2024 Granted

  20 Hartland Road, Isleworth, TW7 6RH

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

  8 Jul 2026 Householder