150 Park Road, Chiswick, London, W4 3HP

1. 5 Feb 2026

   Received by Hounslow

2. 2 Apr 2026

   Decision issued: APPROVED

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 2 April 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 148 Park Road,Chiswick,London,W4 3HP

  P/2025/3521 Submitted 24 Nov 2025 7m away

  Works to tree in a Conservation Area. Purple leaf plum. Crown reduce by up to 4 metres and selectively thin by removing epicormic growth.

  Granted Trees 4 docs

• 142 PARK ROAD, CHISWICK, LONDON, W4 3HP

  P/2023/0533 Submitted 17 Feb 2023 29m away

  Work to Silver Birch tree in rear garden within conservation area. Reduce by 1m H x 1m W

  Granted Trees 5 docs

• 136 PARK ROAD, CHISWICK, LONDON, W4 3HP

  P/2021/2032 Submitted 24 May 2021 47m away

  Erection of a single storey rear and side wraparound extension to the house, refurbishment of rear second floor extension and replacement second floor rear windows.

  Granted Householder Extension Windows or glazing 9 docs
  Small domestic

• 134 Park Road, Chiswick, London, W4 3HP

  P/2025/3134 Submitted 17 Oct 2025 57m away

  Works to a tree within a Conservation Area. Eucalyptus. Fell to ground level and grind out stump.

  Granted Trees 4 docs

• 178 Sutton Court Road, Chiswick, London, W4 3HR

  P/2025/3288 Submitted 31 Oct 2025 74m away

  Works to two trees within a conservation area. Crab Apple (T1). Reduce all aspects of the crown by approximately 2 metres and thin epicormic growth by one third. Cherry (T2). Fell to ground level and grind out stump.

  Granted Trees 3 docs

• 4 Lawford Road, Chiswick, London, W4 3HS

  P/2026/0581 Submitted 19 Feb 2026 83m away

  Erection of a single storey rear extension and front infill extension. Relocation of existing side gate

  Granted Full applications Extension 17 docs
  Small domestic

• 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