16 Winchester Avenue, Hounslow, TW5 0HA

This site has had 3 applications since 2024: 3 approved, 0 refused.

• P/2024/4182 Granted

  16 Winchester Avenue, Hounslow, TW5 0HA

  Certificate of Lawfulness for the proposed hip-to-gable conversion and rear roof extension along with a side extension flat roof, side window on the proposed gable end and two front roof lights.

  Decided 23 Jan 2025 Lawful development
• P/2024/4183 Granted

  16 Winchester Avenue, Hounslow, TW5 0HA

  Certificate of Lawfulness for the proposed outbuilding in the rear garden.

  Decided 23 Jan 2025 Lawful development

1. 10 Dec 2024

   Received by Hounslow

2. 16 Jan 2025

   Decision issued: PRIOR APPROVAL IS NOT REQUIRED

3. 30 Sep 2026

   Added to PlanIndex

Hounslow granted permission on 16 January 2025, 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.

• 16 Winchester Avenue, Hounslow, TW5 0HA

  P/2024/4182 Submitted 10 Dec 2024 50 yards away

  Certificate of Lawfulness for the proposed hip-to-gable conversion and rear roof extension along with a side extension flat roof, side window on the proposed gable end and two front roof lights.

  Granted Lawful development Extension Loft or dormer +1 6 docs

• 16 Winchester Avenue, Hounslow, TW5 0HA

  P/2024/4183 Submitted 10 Dec 2024 50 yards away

  Certificate of Lawfulness for the proposed outbuilding in the rear garden.

  Granted Lawful development 5 docs

• 12 WINCHESTER AVENUE, HOUNSLOW, TW5 0HA

  P/2021/2076 Submitted 25 May 2021 50 yards away

  Certificate of Lawfulness for hip to gable and rear roof extension with two front roof windows.

  Granted Lawful development Extension Loft or dormer +1 7 docs

• 12 WINCHESTER AVENUE, HOUNSLOW, TW5 0HA

  P/2021/2075 Submitted 25 May 2021 50 yards away

  Erection of a part one part two storey rear extension.

  Granted Householder Extension 6 docs
  Domestic

• 3 Eton Avenue, Hounslow, TW5 0HB

  P/2026/0733 Submitted 4 Mar 2026 50 yards away

  Change of use from a house (C3) into a residential care home (Use Class C2)

  Refused Full applications 11 docs

• 30 Winchester Avenue, Hounslow, TW5 0HA

  P/2026/0034 Submitted 7 Jan 2026 50 yards away

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

  Granted Lawful development Extension Loft or dormer +1 5 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