PA/2026/1584

1. 27 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/2026/1635 Granted

  99 Basildene Road, Hounslow, TW4 7LX

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

  27 May 2026 0m away Lawful development
• P/2026/1109 Awaiting decision

  92 Basildene Road, Hounslow, TW4 7LU

  Erection of a two storey house fronting Marnell Way following the demolition of the garage

  7 Apr 2026 42m away Full applications
• P/2022/3632 Refused

  24 MARNELL WAY, HOUNSLOW, TW4 7LY

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

  14 Nov 2022 97m away Lawful development
• P/2022/2421 Refused

  44 CLIFFORD ROAD, HOUNSLOW, TW4 7LT

  Certificate of lawfulness for the existing use of the property as two-self contained flats

  25 Jul 2022 128m away Lawful development
• PA/2023/0886 Withdrawn

  21 CLIFFORD ROAD, HOUNSLOW, TW4 7LS

  Ground floor rear extension 6.00 meters deep, maximum height of 3.00 metres, 2.85 metres high to the eaves

  20 Mar 2023 151m away Prior approval
• P/2026/1702 Awaiting decision

  64 Clifford Road, Hounslow, TW4 7LR

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

  9 Jun 2026 166m 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