PA/2026/1749

1. 12 Jun 2026

   Received by Hounslow

2. 24 Jul 2026

   Decision issued: PRIOR APPROVAL NEEDED AND REFUSED

3. 26 Jul 2026

   Added to PlanIndex

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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• P/2025/2683 Withdrawn

  17 Grosvenor Road, Hounslow, TW3 3ER

  Erection of a rear roof extension with two front roof windows to the house.

  3 Sep 2025 26m away Householder
• P/2026/1385 Granted

  17 Grosvenor Road, Hounslow, TW3 3ER

  Certificate of lawfulness for the proposed erection of a detached single storey outbuilding to the rear of the house.

  7 May 2026 26m away Lawful development
• PA/2023/0275 Granted

  26 GROSVENOR ROAD, HOUNSLOW, TW3 3ER

  Ground floor rear extension 5.00 metres deep, maximum height 2.70 metres, 2.70 metres high to the eaves

  27 Jan 2023 26m away Prior approval
• P/2021/2104 Granted

  17 STRAFFORD ROAD, HOUNSLOW, TW3 3EW

  Certificate of lawfulness for the erection of a rear roof extension incorporating two front roof windows to the house

  27 May 2021 53m away Lawful development
• P/2026/0255 Withdrawn

  17 Strafford Road, Hounslow, TW3 3EW

  Change of use from a house in multiple occupation (C4 use) to a care home (C2 use)

  28 Jan 2026 53m away Full applications
• P/2021/2182 Granted

  17 STRAFFORD ROAD, HOUNSLOW, TW3 3EW

  Erection of a single storey rear and side infill extension.

  2 Jun 2021 53m 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/2026/2162 Awaiting decision

  50 Corporation Avenue, Hounslow, TW4 6AZ

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

  24 Jul 2026 Prior approval