PA/2021/2535

1. 21 Jun 2021

   Received by Hounslow

2. 20 Jul 2021

   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

• PA/2023/0330 Granted

  32 WALNUT TREE ROAD, HOUNSLOW, TW5 0LR

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

  1 Feb 2023 22m away Prior approval
• P/2023/0329 Granted

  32 WALNUT TREE ROAD, HOUNSLOW, TW5 0LR

  Certificate of lawfulness for erection of a rear roof extension with hip to gable conversion and two front roof lights, front porch extension and detached outbuilding to the rear garden.

  1 Feb 2023 22m away Lawful development
• P/2021/2141 Granted

  32 ETON AVENUE, HOUNSLOW, TW5 0HB

  Erection of a first floor side extension.

  1 Jun 2021 118m away Householder
• P/2025/3645 Awaiting decision

  236A Heston Road, Hounslow, TW5 0RH

  Erection of a three storey commercial (Class E (g(ii)) building and nine houses with associated landscaping works including improvements to the public footpath following demolition of existing buildings and structures.

  8 Dec 2025 122m away Full applications
• P/2026/1957 Awaiting decision

  1 and 3 Walnut Tree Road, Hounslow, TW5 0LP

  Certificate of lawfulness for the continued use of both houses as two large House in Multiple Occupation's

  1 Jul 2026 148m away Lawful development
• P/2026/1659 Awaiting decision

  25 Eton Avenue, Hounslow, TW5 0HB

  Variation of condition 2 (Approved plans) to increase set-back of single storey side extension, increase width of single storey side extension, and alterations in windows and roof lights following permission P/2025/2258 dated 22/09/2025 for Erection of a single storey side and rear extension with two roof lanterns following the demolition of the existing extension to the house.

  4 Jun 2026 156m away Conditions

• 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