4 Chatsworth Road,London,W4 3HY

1. 15 Oct 2024

   Received by Hounslow

2. 24 Oct 2024

   Validated

   Checked as complete and ready for consideration.

3. 19 Dec 2024

   Decision issued: APPROVED

4. 2 Sep 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

• 4 CHATSWORTH ROAD, LONDON, W4 3HY

  P/2023/0424 Submitted 9 Feb 2023 0m away

  Work to tree within conservation area Trimming of Eucalyptus tree

  Withdrawn Trees 1 doc

• 6 CHATSWORTH ROAD, LONDON, W4 3HY

  P/2021/2892 Submitted 15 Jul 2021 18m away

  Erection of a single storey outbuilding in rear garden.

  Granted Householder 8 docs
  Small domestic

• 5 Chatsworth Road, Chiswick, London, W4 3HY

  P/2026/0732 Submitted 4 Mar 2026 42m away

  Works to trees in a Conservation Area. Rear Garden. Apple (T1) Trim by up to 2 metres all round. Apple (T2) Trim by up to 2 metres all round. Hazel (T3) Trim by up to 2.5 metres all round. Yew (T4) Trim by up to 0.5 metres all round. Elder (T5) Reduce by up to 2 metres on height and remove dead wood. Bay (T6) Trim by up to 2 metres all around. Laurel (T7) trim by up to 2.5 metres all round. Cork Oak (T8) Trim by approximately 0.5 metres on the right-hand side to rebalance crown. Yew (T9) Trim by up to 0.75metres all round. Front Garden Holly (T10) Trim by up to 0.5 metres all round. Holly (T11) Fell to ground level. Laurel (T12) Trim by up to 0.5 metres all around.

  Granted Trees 4 docs

• 5 Chatsworth Road, Chiswick, London, W4 3HY

  P/2026/1246 Submitted 23 Apr 2026 42m away

  Works to a dead apple tree (T2) within a conservation area. Fell to near ground level.

  Granted Trees 4 docs

• 10 Chatsworth Road, Chiswick, London, W4 3HY

  P/2026/0655 Submitted 25 Feb 2026 42m away

  Erection of a single-storey rear infill extension to replace the existing conservatory.

  Granted Householder Extension 7 docs
  Small domestic

• 12 CHATSWORTH ROAD, LONDON, W4 3HY

  P/2021/1841 Submitted 11 May 2021 48m away

  Works to trees within a conservation area - Sycamore (T1) to reduce the crown by 3-4m, Bay (T2) to trim all over and shape and Conifer (T3) to reduce height by 1/3, reduce all round and lift lowest branches overhanging neighbours

  Withdrawn Trees 2 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