24 Hibernia Gardens, Hounslow, TW3 3SD

1. 30 Jan 2026

   Received by Hounslow

2. 11 Mar 2026

   Decision issued: PRIOR APPROVAL IS NOT REQUIRED

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

• 23 HIBERNIA GARDENS, HOUNSLOW, TW3 3SB

  P/2021/2867 Submitted 14 Jul 2021 52m away

  Erection of a part first floor rear extension to the house

  Refused Householder Extension 6 docs
  Domestic

• 32 Penderel Road, Hounslow, TW3 3QR

  P/2024/2965 Submitted 5 Sep 2024 54m away

  Certificate of lawfulness proposed for the erection of a hip to gable and rear roof extension with two front roof windows to the house

  Granted Lawful development Extension Loft or dormer +1 8 docs

• 1 HIBERNIA GARDENS, HOUNSLOW, TW3 3SB

  P/2019/3843 Submitted 23 Oct 2019 65m away

  Change of use from a Single Family House (Class C3) to House in Multiple Occupation with six bedrooms

  Refused Full applications 6 docs

• 4 Coombe Close, Hounslow, TW3 3SA

  P/2026/2339 Submitted 12 Aug 2026 84m away

  65% historically approved · decision due ~12 Oct

  Formation of a vehicular access on the public pathway.

  Awaiting decision Full applications 6 docs

• 287 HANWORTH ROAD, HOUNSLOW, TW3 3RZ

  PA/2021/2390 Submitted 14 Jun 2021 92m away

  Ground floor rear extension 6 metres deep, maximum height of 3 metres, 3 metres high to the eaves

  Granted Prior approval Extension 5 docs

• 287 HANWORTH ROAD, HOUNSLOW, TW3 3RZ

  P/2021/2384 Submitted 14 Jun 2021 92m away

  Certificate of Lawfulness for the proposed erection of a rear roof extension incorporating hip to gable conversion and three front roof windows and the erection of a single storey detached outbuilding in the rear end to the garden to use as a game room/ gym room/ garden store to the house

  Granted Lawful development Extension Loft or dormer +1 5 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