PA/2021/2784

1. 8 Jul 2021

   Received by Hounslow

2. 4 Aug 2021

   Decision issued: PRIOR APPROVAL DOES NOT COMPLY

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/2021/2647 Refused

  14 LAMPTON AVENUE, HOUNSLOW, TW3 4EN

  Erection of a hip to gable and rear roof extension with three front roof windows.

  29 Jun 2021 65m away Householder
• P/2023/0156 Granted

  6 SUTTON DENE, HOUNSLOW, TW3 4ES

  Certificate of lawfulness for erection of a rear roof extension with hip to gable and front, side & rear roof windows and juliette balcony and erection of a single storey detached outbuilding to rear garden for use as gym/ home office and garden storage.

  16 Jan 2023 82m away Lawful development
• P/2024/1530 Granted

  18 Lampton Avenue, Hounslow, TW3 4EN

  Erection of a two storey side extension, part single storey rear extension, part first floor rear extension, and front porch extension to the house.

  13 May 2024 82m away Householder
• P/2026/1447 Awaiting decision

  39 Lampton Avenue, Hounslow, TW3 4EW

  Erection of a two storey side and part single storey rear extension to the house.

  8 May 2026 108m away Householder
• P/2026/1946 Awaiting decision

  15 Neville Close, Hounslow, TW3 4JG

  Works to TPO 351, TG1 Mixed Species Group located in rear garden, Ivy clad fell the group to ground level

  1 Jul 2026 139m away Trees
• P/2024/3783 Granted

  8 Lainlock Place, Hounslow, TW3 4AX

  Works to TPO tree No.185: T1 Sycamore (Acer pseudoplatanus) – Northern boundary of rear garden - Crown Reduction: Reducing the height and spread of the tree by approximately 2-3m to tidy and contain and retain furnishing growth back to previous reduction points.

  13 Nov 2024 171m 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