20 Grovestile Waye, Feltham, TW14 8EX

1. 15 Jun 2026

   Received by Hounslow

2. 26 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 10 August 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.

• 32 Grovestile Waye, Feltham, TW14 8EX

  P/2026/0891 Submitted 18 Mar 2026 53m away

  Erection of a part single part two storey rear and side extension with a side and rear roof extension to the house

  Refused Householder Extension 14 docs
  Domestic

• 15 Grovestile Waye, Feltham, TW14 8EY

  P/2026/1896 Submitted 25 Jun 2026 88m away

  Erection of a single storey rear extension to the house

  Refused Householder Extension 7 docs
  Small domestic

• 3 Elm Road, Feltham, TW14 8EP

  PA/2025/3021 Submitted 8 Oct 2025 91m away

  Ground floor rear extension 4.00 metres deep. maximum height 3.00 metres, 2.92 metres high to the eaves.

  Granted Prior approval Extension 8 docs

• 5 Elm Road, Feltham, TW14 8EP

  PA/2026/1919 Submitted 29 Jun 2026 97m away

  Ground floor rear extension 4.00 metres deep, maximum height 3.60 metres, 2.450 metres high to the eaves.

  Granted Prior approval Extension 9 docs

• 22 Sherborne Road, Feltham, TW14 8ES

  P/2026/1488 Submitted 18 May 2026 109m away

  Erection of a single-storey rear extension

  Granted Householder Extension 25 docs
  Small domestic

• 13 CEDAR ROAD, FELTHAM, TW14 8EU

  P/2023/0626 Submitted 27 Feb 2023 145m away

  Use of two existing outbuildings into four walk-in style pens and one insolation unit to be used as a cattery

  Granted Full applications 11 docs

• 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