4 The Warren, Hounslow, TW5 0JN

This site has had 2 applications since 2021: 0 approved, 1 refused.

• P/2021/2701 Refused

  4 THE WARREN, HOUNSLOW, TW5 0JN

  Erection of single storey outbuilding following demolition of existing garage

  Decided 23 Aug 2021 Householder

1. 28 Jul 2026

   Received by Hounslow

2. 30 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 3 Aug 2026

   Added to PlanIndex

4. 2 Sep 2026

   Status changed to REGISTERED: Under Assessment

   Previously REGISTERED: Under Consultation.

5. Decision

   Awaiting decision

   Decision expected by 24 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Hounslow took a median of 56 days over the applications it decided in the last year.

This application is with Hounslow for determination, against a statutory target of eight weeks. Over the last year Hounslow decided householder applications in a median of 63 days. More in our guide to how long planning decisions take.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 4 THE WARREN, HOUNSLOW, TW5 0JN

  P/2021/2701 Submitted 2 Jul 2021 0m away

  Erection of single storey outbuilding following demolition of existing garage

  Refused Householder Demolition 9 docs
  Small domestic

• 16 THE CROSSWAYS, HOUNSLOW, TW5 0JP

  P/2023/0903 Submitted 22 Mar 2023 46m away

  Details of Conditions 8c (Energy strategy), 9 (Energy strategy), and 10(water consumption) submitted pursuant following planning permission 00329/16/P6 dated 20/04/2021 for erection of bungalow with five roof windows following demolition of the garage to the rear of number 16

  Refused Conditions Demolition Windows or glazing 13 docs

• 16 The Crossways, Hounslow, TW5 0JP

  P/2026/0666 Submitted 26 Feb 2026 46m away

  Installation of a sliding gate to the front boundary and a brick wall with railing at the house.

  Granted Householder 6 docs
  Domestic

• 18 The Crossways, Hounslow, TW5 0JP

  P/2026/0852 Submitted 13 Mar 2026 55m away

  Replacement of existing roof to single-storey rear extension

  Granted Householder Extension 11 docs
  Small domestic

• 2 The Crossways, Hounslow, TW5 0JL

  PA/2024/3804 Submitted 14 Nov 2024 59m away

  Prior Approval for the ground floor rear extension 6.00 metres deep, maximum height 3.40 metres, 3.00 metres high to the eaves

  Granted Prior approval Extension 5 docs

• 24 The Warren, Hounslow, TW5 0JN

  P/2025/2992 Submitted 7 Oct 2025 66m 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

• P/2026/2623 Awaiting decision

  8 Lonsdale Road,Chiswick,W4 1ND

  Installation of external condenser at first floor level.

  15 Sep 2026 Householder
• P/2026/2125 Granted

  36 Midsummer Avenue, Hounslow, TW4 5BB

  Erection of a single storey rear extension and a single storey side extension following the demolition of the existing side garage.

  21 Jul 2026 Householder
• P/2026/2615 Awaiting decision

  48 Meadow Waye, Hounslow, TW5 9EZ

  Erection of a part first floor rear extension.

  14 Sep 2026 Householder
• P/2026/2619 Awaiting decision

  12 Letchworth Avenue, Feltham, TW14 9RY

  Erection of a single storey rear extension.

  14 Sep 2026 Householder
• P/2026/2600 Awaiting decision

  310 Lionel Road North, Brentford, TW8 9QX

  Erection of a rear roof extension.

  14 Sep 2026 Householder