PA/2024/3495

1. 21 Oct 2024

   Received by Hounslow

2. 26 Nov 2024

   Decision issued: PRIOR APPROVAL IS NOT REQUIRED

3. 3 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

• P/2026/1311 Awaiting decision

  35 Crosslands Avenue, Southall, UB2 5QZ

  Erection of a single-storey rear extension and part first-floor rear extension.

  30 Apr 2026 87m away Householder
• P/2026/1597 Awaiting decision

  116 Fern Lane, Hounslow, TW5 0HJ

  Erection of part first floor side and rear extensions to allow the conversion of the house (C3) into an 8 bed House in Multiple Occupation (Sui Generis)

  28 May 2026 102m away Full applications
• P/2021/2124 Granted

  78 CROSSLANDS AVENUE, SOUTHALL, UB2 5RA

  Reduction in double storey side extension at side of property incorporating garage conversion to habitable room. Erection of a part first floor rear extension and part rear roof extension with two front roof windows and one rear roof window

  28 May 2021 158m away Householder
• 230279PALHE Refused

  19 Crosslands Avenue Southall UB2 5QY

  Single storey (max 6.00m deep and max 2.90 high) rear extension (following removal of existing rear addition)(42 Days Prior Approval Notification Process)

  20 Jan 2023 182m away Prior approval
• 230279PALHE Refused

  19 Crosslands Avenue Southall UB2 5QY

  Single storey (max 6.00m deep and max 2.90 high) rear extension (following removal of existing rear addition)(42 Days Prior Approval Notification Process)

  20 Jan 2023 182m away Prior approval
• 213537CPE Refused

  5A Craneswater Park Southall Hounslow UB2 5RW

  Continued use of property as 000012002117(Lawful Development Certificate for an Existing Use).

  10 May 2021 187m away Lawful development

• 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