PA/2026/1587

1. 28 May 2026

   Received by Hounslow

2. 6 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/2026/1636 Granted

  8 Bulstrode Gardens, Hounslow, TW3 3AJ

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

  28 May 2026 0m away Lawful development
• PA/2023/0355 Granted

  27 DENE AVENUE, HOUNSLOW, TW3 3AQ

  Ground floor rear extension 6.00 metres deep, maximum height of 3.63 metres, 3.00 metres high to the eaves

  3 Feb 2023 203m away Prior approval
• P/2023/0252 Withdrawn

  189 BULSTRODE AVENUE, HOUNSLOW, TW3 3AF

  I have a two-story house and I would like to divide it into two flats upstairs and downstairs. There is a bathroom and a tiny kitchen on both floors (first floor and ground floor), I would like this one to be split and 189 Bulstrode Avenue and 189 B Bulstrode Avenue as 189 A is already registered and located at the back of the house. Register flat and pay house tax.

  26 Jan 2023 229m away Lawful development
• PA/2025/0074 Withdrawn

  4 Clipstone Road, Hounslow, TW3 3BS

  Ground floor rear extension 6.00 metres deep, maximum height 4.00 metres, 2.50 metres high to the eaves

  10 Jan 2025 242m away Prior approval
• P/2026/1797 Awaiting decision

  45 Flat 2, Bulstrode Avenue, Hounslow,TW3 3AA

  Erection of single storey side infill extension and associated internal changes to create a one bedroom self contained unit.

  16 Jun 2026 296m away Full applications
• P/2024/2863 Refused

  21C Harte Road, Hounslow, TW3 4LD

  Erection of a rear roof extension with three front roof windows and erection of front porch to house.

  27 Aug 2024 298m 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