24 The Warren, Hounslow, TW5 0JN

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

• PA/2025/3250 Granted

  24 The Warren, Hounslow, TW5 0JN

  Ground floor rear extension 6.00 metres deep, maximum height 3.50 metres, 2.96 metres high to the eaves.

  Decided 2 Dec 2025 Prior approval

1. 7 Oct 2025

   Received by Hounslow

2. 17 Oct 2025

   Decision issued: GRANT

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 17 October 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 24 The Warren, Hounslow, TW5 0JN

  PA/2025/3250 Submitted 27 Oct 2025 0m away

  Ground floor rear extension 6.00 metres deep, maximum height 3.50 metres, 2.96 metres high to the eaves.

  Granted Prior approval Extension 8 docs

• 28 THE WARREN, HOUNSLOW, TW5 0JN

  PA/2019/4239 Submitted 25 Nov 2019 14m away

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

  Granted Prior approval Extension 8 docs

• 28 THE WARREN, HOUNSLOW, TW5 0JN

  P/2019/4234 Submitted 25 Nov 2019 14m 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 26m 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  Withdrawn Prior approval Extension 6 docs

• 4 The Warren, Hounslow, TW5 0JN

  P/2026/2193 Submitted 28 Jul 2026 66m away

  76% historically approved · decision due ~24 Sep

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

  Awaiting decision Householder Demolition 7 docs
  Small domestic

• 4 THE WARREN, HOUNSLOW, TW5 0JN

  P/2021/2701 Submitted 2 Jul 2021 66m away

  Erection of single storey outbuilding following demolition of existing garage

  Refused Householder Demolition 9 docs
  Small domestic

• P/2026/2033 Granted

  3 Benedict Drive, Feltham, TW14 8JH

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

  8 Jul 2026 Lawful development
• P/2026/2027 Granted

  115 Northumberland Crescent, Feltham, TW14 9SP

  Certificate of lawfulness for the proposed erection of a rear roof extension and windows to the front of the house.

  8 Jul 2026 Lawful development
• P/2026/2009 Granted

  3 Brainton Avenue, Feltham, TW14 0AZ

  Certificate of lawfulness for the proposed erection of a rear roof extension and Juliette balcony with front roof windows to the house.

  7 Jul 2026 Lawful development
• P/2026/2014 Granted

  82 Sussex Avenue, Isleworth, TW7 6LB

  Certificate of lawfulness for the proposed erection of a rear roof extension, a porch to the front of the house, and a front roof window.

  7 Jul 2026 Lawful development
• P/2026/2473 Awaiting decision

  16 Somerset Waye, Hounslow, TW5 9HG

  Certificate of lawfulness for the proposed erection of a rear roof extension with two roof windows to the front and alterations to the existing side roof from flat roof to pitched roof.

  1 Sep 2026 Lawful development