9 Hawthorn Road, Brentford, TW8 8PA

1. 25 Nov 2025

   Received by Hounslow

2. 6 Jan 2026

   Decision issued: PRIOR APPROVAL DOES NOT COMPLY

3. 12 Aug 2026

   Added to PlanIndex

Hounslow refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 36 HAWTHORN ROAD, BRENTFORD, TW8 8PA

  PA/2021/2937 Submitted 19 Jul 2021 50 yards away

  Ground floor rear extension 4.00 metres deep, maximum height 3.20 metres, 2.65 metres high to the eaves

  Granted Prior approval Extension 6 docs

• 38 Beech Avenue, Brentford, TW8 8NH

  P/2025/3303 Submitted 3 Nov 2025 50 yards away

  Details of Condition 3 (materials), submitted pursuant of planning permission 00099/38/P2- P/2022/2444 dated 02/11/2022 for the erection of a two storey two-bedroom, three person house.

  Granted Conditions 9 docs

• 38 BEECH AVENUE, BRENTFORD, TW8 8NH

  P/2023/0750 Submitted 8 Mar 2023 50 yards away

  Details submitted pursuant to Condition 3 (materials),4 (Cycle Storage) ,5 (Construction Logistics), 7 (Water Efficiency) , 9 (Drainage) and 11 (Hard & Soft landscape) for planning permission 00099/38/P2 dated 02/11/2022 for erection of a two storey two-bedroom, three person house.

  Refused Conditions 10 docs

• 38 Beech Avenue, Brentford, TW8 8NH

  P/2025/3507 Submitted 20 Nov 2025 50 yards away

  Details of Condition 9 (Drainage) submitted pursuant to planning permission 00099/38/P2 P/2022/2444 dated 02/11/2022 for the erection of a two storey two-bedroom, three person house.

  Refused Conditions 5 docs

• 38 Beech Avenue, Brentford, TW8 8NH

  P/2025/1393 Submitted 1 May 2025 50 yards away

  Erection of a two storey two-bedroom, three person house.

  Withdrawn 2 docs

• 38 Beech Avenue, Brentford, TW8 8NH

  P/2026/0337 Submitted 3 Feb 2026 50 yards away

  Details of SUDS submitted pursuant to condition 9 of permission 00099/38/P2 - P/2022/2444 dated 02/11/2022 for Erection of a two storey two-bedroom, three person house.

  Granted Conditions 6 docs

• PA/2026/2437 Refused

  17 Orchard Road, Brentford, TW8 0QX

  Ground floor rear extension 5.51 metres deep, maximum height of 2.80 metres, 2.06 metres high to the eaves

  Received 26 Aug, published by the council 2 Sep 2026 Prior approval
• PA/2026/2481 Refused

  6 Speart Lane, Hounslow, TW5 9EF

  Ground floor rear extension 8.00 metres deep, maximum height of 3.00 metres, 2.80 metres high to the eaves

  Received 1 Sep, published by the council 5 Sep 2026 Prior approval
• PA/2026/2768 Awaiting decision

  86 Kneller Gardens, Isleworth, TW7 7NW

  Ground floor rear extension 4.50 metres, maximum height 3.20 metres, 2.70 metres high to the eaves.

  Received 30 Sep, published by the council 6 Oct 2026 Prior approval
• PA/2026/2393 Granted

  2 Letchworth Avenue, Feltham, TW14 9RY

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

  Received 18 Aug, published by the council 23 Aug 2026 Prior approval
• PA/2026/2364 Granted

  9 Westbourne Road, Feltham, TW13 4LX

  Ground floor rear extension 4.5 metres deep, maximum height of 2.8 metres, 2.8 metres high to the eaves

  Received 13 Aug, published by the council 23 Aug 2026 Prior approval