393 Hanworth Road, Hounslow, TW4 5LF

1. 19 Sep 2024

   Received by Hounslow

2. 5 Dec 2024

   Decision issued: APPROVED

3. 23 Aug 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

• 391 Hanworth Road, Hounslow, TW4 5LF

  P/2026/1707 Submitted 9 Jun 2026 11m away

  Erection of a part single part two storey side extension to the house

  Granted Householder Extension 7 docs
  Domestic

• 391 HANWORTH ROAD, HOUNSLOW, TW4 5LF

  P/2021/2829 Submitted 13 Jul 2021 11m away

  Erection of two storey side and part first floor rear extension to the house

  Refused Householder Extension 6 docs
  Domestic

• 399 Hanworth Road, Hounslow, TW4 5LF

  P/2025/2733 Submitted 10 Sep 2025 26m away

  Erection of a two storey side extension and single storey rear extension to the house.

  Granted Householder Extension 10 docs
  Small domestic

• 354 WELLINGTON ROAD SOUTH, HOUNSLOW, TW4 5JX

  PA/2023/0695 Submitted 3 Jan 2023 93m away

  Ground floor rear extension 8.00 metres deep, maximum height 3.00 metres, 3.00 metres high to the eaves

  Granted Prior approval Extension 6 docs

• 419 HANWORTH ROAD, HOUNSLOW, TW4 5LF

  P/2023/0559 Submitted 20 Feb 2023 93m away

  Installation of four externally illuminated fascia signs, two non-illuminated fascia signs, one externally illuminated projecting sign, seven non-illuminated di-bond panels and one non-illuminated vinyl

  Granted Advertising 13 docs

• 111 St Stephens Road, Hounslow, TW3 2BL

  P/2026/1210 Submitted 20 Apr 2026 112m away

  Works to tree in a Conservation Area. T1 False Acacia. Fell to ground level. Rear 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