168 Thornbury Road, Isleworth, TW7 4QE

1. 5 Jul 2024

   Received by Hounslow

2. 23 Oct 2024

   Decision issued: PRIOR APPROVAL NEEDED AND GRANTED

3. 23 Sep 2026

   Added to PlanIndex

Hounslow granted permission on 23 October 2024, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 171 Thornbury Road, Isleworth, TW7 4QG

  P/2025/0538 Submitted 20 Feb 2025 50 yards away

  65% historically approved · decision due ~29 Aug

  Alterations to the existing ground floor commercial unit including replacement of the shopfront, addition of a new entrance door, Installation of a rear lightwell and extension of the rear terrace area with associated external changes to the side and rear elevations.

  Awaiting decision Full applications Extension Windows or glazing 7 docs

• 181 Thornbury Road, Isleworth, TW7 4QG

  P/2026/0849 Submitted 13 Mar 2026 50 yards away

  Works to trees in a Conservation Area. Thuja plicata. Fell to ground level.

  Granted Trees 5 docs

• 205 Jersey Road, Isleworth, TW7 4QJ

  P/2026/2336 Submitted 12 Aug 2026 50 yards away

  76% historically approved · decision due ~7 Oct

  Erection of a two storey side and rear extension, a rear roof extension and a single storey outbuilding to be used as a home gym

  Awaiting decision Householder Extension 4 docs
  Small domestic

• 205 Jersey Road, Isleworth, TW7 4QJ

  P/2025/2792 Submitted 17 Sep 2025 50 yards away

  Works to a tree within a conservation area - Eucalyptus to be felled and replaced with a Cherry Blossom tree

  Granted Trees 4 docs

• 209 JERSEY ROAD, ISLEWORTH, TW7 4RE

  P/2023/0874 Submitted 20 Mar 2023 100 yards away

  Work to tree within conservation area: Crown reduction and cutting back roots of large magnolia tree in the driveway

  Granted Trees 6 docs

• 209 Jersey Road, Isleworth, TW7 4RE

  P/2026/1617 Submitted 1 Jun 2026 100 yards away

  Works to trees in a conservation area. Pear (A). Dead. Fell to ground level Cherry (B) Dying. Fell to ground level

  Granted Trees 6 docs

• PA/2026/2661 Awaiting decision

  99 Shelson Avenue, Feltham, TW13 4QT

  Ground floor rear extension 6.00 metres deep, maximum height of 3.30 metres, 3.00 metres high to the eaves

  Received 18 Sep, published by the council 20 Sep 2026 Prior approval
• PA/2026/2290 Granted

  56 Meadowbank Gardens, Hounslow, TW5 9TU

  Ground floor rear extension 6.00 metres deep, maximum height of 3.10 metres, 2.90 metres high to the eaves

  Received 6 Aug, published by the council 12 Aug 2026 Prior approval
• PA/2026/2649 Awaiting decision

  3 Clayponds Avenue, Brentford, TW8 9QQ

  Ground floor rear extension 6.00 metres deep, maximum height 3.80 metres, 3.00 metres high to the eaves.

  Received 17 Sep, published by the council 20 Sep 2026 Prior approval
• PA/2026/2641 Awaiting decision

  12 Byron Avenue, Hounslow, TW4 6LX

  Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 2.90 metres high to the eaves.

  Received 16 Sep, published by the council 20 Sep 2026 Prior approval
• PA/2026/2296 Granted

  73 Princes Road, Feltham, TW13 4LB

  Ground floor rear extension 6.0 metres deep, maximum height of 3.3 metres, 3.0 metres high to the eaves

  Received 6 Aug, published by the council 12 Aug 2026 Prior approval