25 Elizabeth Way, Feltham, TW13 7PF

1. 14 May 2026

   Received by Hounslow

2. 18 Jun 2026

   Decision issued: PRIOR APPROVAL DOES NOT COMPLY

3. 12 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.

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

• 25 ELIZABETH WAY, FELTHAM, TW13 7PF

  P/2023/0386 Submitted 7 Feb 2023 0m away

  Erection of a rear roof extension with front, and installation of side and a rear roof window.

  Granted Householder Extension Windows or glazing 10 docs
  Domestic

• 26 Elizabeth Way, Feltham, TW13 7PH

  P/2026/0844 Submitted 12 Mar 2026 45m away

  Increase in roof height. Alteration of roof form. Rear dormer extension with roof level inset balcony. Three front roof windows.

  Refused Householder Extension Loft or dormer +1 13 docs
  Domestic

• 29 Fernside Avenue, Feltham, TW13 7BJ

  P/2025/3482 Submitted 19 Nov 2025 49m away

  Erection of single storey rear extension to the house.

  Refused Householder Extension 23 docs
  Small domestic

• 29 Fernside Avenue, Feltham, TW13 7BJ

  P/2026/1030 Submitted 30 Mar 2026 49m away

  Erection of a single-storey rear extension to the house.

  Granted Householder Extension 17 docs
  Small domestic

• 14 Fernside Avenue, Feltham, TW13 7BL

  P/2026/1043 Submitted 30 Mar 2026 76m away

  Certificate of lawfulness for the proposed erection of a rear roof extension with front roof windows to the house.

  Granted Lawful development Extension Windows or glazing 7 docs

• 24 Fernside Avenue, Feltham, TW13 7BL

  P/2026/1554 Submitted 22 May 2026 78m away

  Certificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion.

  Granted Lawful development Extension Loft or dormer 9 docs

• PA/2026/2167 Granted

  2 Church Walk, Brentford, TW8 8DB

  Ground floor rear extension 4.50 metres deep, maximum height 4.00 metres, 3.00 metres high to the eaves.

  24 Jul 2026 Prior approval
• PA/2026/2475 Awaiting decision

  4 Upton Road, Hounslow, TW3 3HP

  GS868133219 - Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 3.00 metres high to the eaves

  1 Sep 2026 Prior approval
• PA/2026/2481 Awaiting decision

  6 Speart Lane, Hounslow, TW5 9EF

  Ground floor rear extension 8.00 metres deep, maximum height of 3.00 metres, 2.80 metres high to the eaves

  1 Sep 2026 Prior approval
• PA/2026/2458 Awaiting decision

  82 Ringway, Southall, UB2 5SU

  Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 3.00 metres high to the eaves.

  28 Aug 2026 Prior approval
• PA/2026/2461 Awaiting decision

  24 Kingston Avenue, Feltham, TW14 9SL

  Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 3.00 metres high to the eaves.

  28 Aug 2026 Prior approval