PA/2024/3335

1. 4 Oct 2024

   Received by Hounslow

2. 15 Nov 2024

   Decision issued: PRIOR APPROVAL IS NOT REQUIRED

3. 30 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/2026/1029 Awaiting decision

  2 Browning Way, Hounslow, TW5 9BE

  Erection of a semi-detached house with associated access, parking, cycle storage and landscaping.

  30 Mar 2026 113m away Full applications
• P/2021/2397 Granted

  86 BURNS WAY, HOUNSLOW, TW5 9BB

  Certificate of lawfulness for the proposed change of use from a small HMO (C4) to C3 single family residential house

  14 Jun 2021 153m away Lawful development
• PA/2023/0433 Refused

  86 BURNS WAY, HOUNSLOW, TW5 9BB

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

  9 Feb 2023 153m away Prior approval
• P/2021/2231 Granted

  2 ASH GROVE, HOUNSLOW, TW5 9DR

  Certificate of Lawfulness for the proposed erection of a rear roof extension incorporating hip to gable conversion to the original roof line and the installation of two front roof windows to the house

  4 Jun 2021 164m away Lawful development
• P/2025/0031 Awaiting decision

  153 Ash Grove, Hounslow, TW5 9DX

  Creation of vehicular access to the house

  3 Jan 2025 172m away Householder
• P/2024/2699 Granted

  137 Ash Grove, Hounslow, TW5 9DX

  Certificate of lawfulness for the existing change of use from a residential dwelling (C3) to house of multiple occupation (C4)

  8 Aug 2024 222m 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