PA/2023/0317

1. 31 Jan 2023

   Received by Hounslow

2. 13 Mar 2023

   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/2021/0758 Granted

  316 HANWORTH ROAD, HOUNSLOW, TW3 3SL

  Variation of condition 2 (approved plans) to allow alteration to internal layouts without increasing no. of bedrooms per flat, increase overall extension length, reposition bin / bike store, enlargement of bay window, retain existing gable end and window, additional opaque rooflights, additional Photovoltic panels and flat roof to main roof following planning permission 01254/316/P7 dated 09/03/2020 for erection of two storey side extension and conversion of property to three one-bedroom flats and two two-bedroom flats with associated car parking, bin and bike store

  25 Feb 2021 20m away Full applications
• PA/2021/2640 Granted

  285 HANWORTH ROAD, HOUNSLOW, TW3 3RZ

  Ground floor rear extension 8 metres deep, maximum height of 3.65 metres, 3 metres high to the eaves

  28 Jun 2021 59m away Prior approval
• PA/2021/2390 Granted

  287 HANWORTH ROAD, HOUNSLOW, TW3 3RZ

  Ground floor rear extension 6 metres deep, maximum height of 3 metres, 3 metres high to the eaves

  14 Jun 2021 68m away Prior approval
• P/2021/2384 Granted

  287 HANWORTH ROAD, HOUNSLOW, TW3 3RZ

  Certificate of Lawfulness for the proposed erection of a rear roof extension incorporating hip to gable conversion and three front roof windows and the erection of a single storey detached outbuilding in the rear end to the garden to use as a game room/ gym room/ garden store to the house

  14 Jun 2021 68m away Lawful development
• P/2026/1826 Awaiting decision

  261 Hanworth Road, Hounslow, TW3 3UA

  Certificate of lawfulness for the existing use of the house as three self contained flats

  19 Jun 2026 78m away Lawful development
• P/2026/1822 Granted

  3 St Stephens Road, Hounslow, TW3 2BH

  Works to tree in a Conservation Area. T1. Lime. Crown reduce by up to 3 metres and crown lift by removing low branches to 3 metres. (5-day tree notice)

  18 Jun 2026 85m away Trees

• 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