24 The Warren, Hounslow, TW5 0JN

This site has had 2 applications since 2025: 2 approved, 0 refused.

• P/2025/2992 Granted

  24 The Warren, Hounslow, TW5 0JN

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

  Decided 17 Oct 2025 Lawful development

1. 27 Oct 2025

   Received by Hounslow

2. 2 Dec 2025

   Decision issued: PRIOR APPROVAL IS NOT REQUIRED

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 2 December 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.

• 24 The Warren, Hounslow, TW5 0JN

  P/2025/2992 Submitted 7 Oct 2025 50 yards away

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

  Granted Lawful development Extension Loft or dormer +1 9 docs
  Small domestic

• 28 THE WARREN, HOUNSLOW, TW5 0JN

  PA/2019/4239 Submitted 25 Nov 2019 50 yards away

  Ground floor rear extension 6 metres deep, maximum height 2.9 metres, 2.9 metres high to the eaves

  Refused Prior approval Extension 8 docs

• 28 THE WARREN, HOUNSLOW, TW5 0JN

  P/2019/4234 Submitted 25 Nov 2019 50 yards away

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

  Granted Lawful development Extension Loft or dormer +1 8 docs

• 28A THE WARREN, HOUNSLOW, TW5 0JN

  PA/2019/4170 Submitted 19 Nov 2019 50 yards away

  Ground floor rear extension 6 metres deep, maximum height 2.9 metres, 2.9 metres high to the eaves

  Withdrawn Prior approval Extension 6 docs

• 28D THE WARREN, HOUNSLOW, TW5 0JN

  PA/2023/0969 Submitted 27 Mar 2023 50 yards away

  Ground floor rear extension 5.00 metres deep, maximum height of 3.55 metres, 2.73 metres high to the eaves

  Granted Prior approval Extension 8 docs

• 4 The Warren, Hounslow, TW5 0JN

  P/2026/2193 Submitted 28 Jul 2026 50 yards away

  Erection of a single storey detached outbuilding for use as a detached granny annexe following demolition of the existing garage.

  Refused Householder Demolition 11 docs
  Small domestic

• 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