4 Buttermere Close, Feltham, TW14 9QN

1. 13 Apr 2026

   Received by Hounslow

2. 20 May 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

• 4 Buttermere Close, Feltham, TW14 9QN

  P/2026/1543 Submitted 21 May 2026 0m away

  Erection of a single storey rear extension to the house.

  Granted Householder Extension 12 docs
  Small domestic

• 18 Ennerdale Close, Feltham, TW14 9QJ

  P/2026/1077 Submitted 2 Apr 2026 26m away

  Erection of a single storey side extension, single storey rear extension and rear roof extension with two front roof windows to the house.

  Granted Householder Extension Windows or glazing 8 docs
  Small domestic

• LAND LAYING TO THE NORTH WEST OF 5 BUTTERMERE CLOSE, FELTHAM, TW14 9QN

  P/2021/2102 Submitted 27 May 2021 39m away

  Details submitted pursuant of condition 7 (hard and soft landscape) condition 8 (boundary treatment) condition 9 (cycle parking) condition 10 (Construction Logistics Plan) and condition 13 (contamination) following planning permission 01558/B/P3 dated12/06/2020 for erection of two bedroom bungalow detached house.

  Refused Conditions New dwelling 13 docs

• 16 Ennerdale Close, Feltham, TW14 9QJ

  P/2026/1275 Submitted 27 Apr 2026 54m away

  Erection of a single-storey rear extension to the house

  Granted Householder Extension 5 docs
  Small domestic

• 23 Oak Way, Feltham, TW14 8AT

  P/2026/1040 Submitted 30 Mar 2026 69m away

  Erection of front porch extension to the house.

  Granted Householder Extension 9 docs
  Small domestic

• 69 Oak Way, Feltham, TW14 8AT

  P/2025/1603 Submitted 20 May 2025 121m away

  Erection of an outbuilding in the rear garden.

  Withdrawn Householder 4 docs
  Small domestic

• 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