PA/2026/1456

1. 11 May 2026

   Received by Hounslow

2. 3 Jul 2026

   Decision issued: PRIOR APPROVAL IS NOT REQUIRED

3. 26 Jul 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

• P/2026/1448 Granted

  13 Orchard Avenue, Hounslow, TW5 0DU

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

  13 May 2026 0m away Lawful development
• P/2021/2376 Granted

  10 ORCHARD AVENUE, HOUNSLOW, TW5 0DU

  Certificate of lawfulness for the proposed erection of a rear roof extension with a Juliet balcony incorporating hip to gable conversion, three front roof windows and one second floor window to side elevation of the house.

  11 Jun 2021 50m away Lawful development
• P/2026/1527 Granted

  40 Orchard Avenue, Hounslow, TW5 0DU

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

  20 May 2026 59m away Lawful development
• PA/2023/0421 Granted

  74 ORCHARD AVENUE, HOUNSLOW, TW5 0DX

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

  9 Feb 2023 84m away Prior approval
• P/2023/0413 Granted

  74 ORCHARD AVENUE, HOUNSLOW, TW5 0DX

  Certificate of lawfulness for the erection of single storey side extension, rear outbuilding and rear roof extension with hip to gable conversion and three front roof lights.

  9 Feb 2023 84m away Lawful development
• P/2021/2256 Refused

  214 VICARAGE FARM ROAD, HOUNSLOW, TW5 0DP

  Formation of dropped kerb at front of property and erection of outbuilding in rear garden.

  7 Jun 2021 101m away Householder

• PA/2026/2235 Awaiting decision

  209 Hatton Road, Feltham, TW14 9QY

  Ground floor rear extension 5.00 metres deep, maximum height 3.60 metres, 3.00 metres high to the eaves.

  31 Jul 2026 Prior approval
• PA/2026/2232 Awaiting decision

  9 Wareham Close, Hounslow, TW3 3PX

  Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 2.80 metres high to the eaves.

  31 Jul 2026 Prior approval
• PA/2026/2187 Awaiting decision

  205 Brabazon Road, Hounslow, TW5 9LW

  Ground floor rear extension 6.00 metres deep, maximum height of 3.40 metres, 2.90 metres high to the eaves

  28 Jul 2026 Prior approval
• PA/2026/2172 Awaiting decision

  65 Mornington Crescent, Hounslow, TW5 9ST

  Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 2.85 metres high to the eaves

  27 Jul 2026 Prior approval
• PA/2026/1749 Refused

  25 Grosvenor Road, Hounslow, TW3 3ER

  Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 2.90 metres high to the eaves.

  12 Jun 2026 Prior approval