PA/2026/1781

1. 16 Jun 2026

   Received by Hounslow

2. 26 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with Hounslow for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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/2026/1740 Awaiting decision

  66 Waye Avenue, Hounslow, TW5 9SE

  Certificate of lawfulness for the proposed erection of a single storey rear extension and a single storey detached outbuilding.

  12 Jun 2026 50m away Lawful development
• P/2026/1481 Awaiting decision

  143 Waye Avenue, Hounslow, TW5 9SQ

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

  15 May 2026 88m away Lawful development
• PA/2023/0350 Granted

  127 WAYE AVENUE, HOUNSLOW, TW5 9SQ

  Ground floor rear extension 4.00 metres deep, maximum height 3.49 metres, 2.65 metres high to the eaves

  2 Feb 2023 91m away Prior approval
• P/2025/1194 Withdrawn

  48 Berkeley Avenue, Hounslow, TW4 6LA

  Conversion of the existing four bed House in Multiple Occupation to a six bed House in Multiple Occupation.

  11 Apr 2025 172m away Full applications
• PA/2023/0479 Granted

  257 WAYE AVENUE, HOUNSLOW, TW5 9SJ

  Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 2.40 metres high to the eaves

  14 Feb 2023 217m away Prior approval
• P/2026/1783 Awaiting decision

  126 Byron Avenue, Hounslow, TW4 6LY

  Certificate of lawfulness for the proposed erection of a detached outbuilding in the rear garden.

  16 Jun 2026 247m 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