47 Riverview Grove,Chiswick,W4 3QL

1. 9 Sep 2026

   Received by Hounslow

2. 28 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 30 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 23 November 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.

• 24 Riverview Grove, Chiswick, London, W4 3QJ

  P/2024/3681 Submitted 5 Nov 2024 50 yards away

  Non Material Amendment Application to increase the flat roof and projecting roof light height and alter the glazed rear double doors' design to the single storey rear extension previously granted by Planning Permission P/2022/1572 dated 20/09/2022 for the 'Erection of a single storey rear extension and rear roof dormer extension, and addition of two front roof lights to the house.'

  Granted Amendments Extension Loft or dormer +1 8 docs
  Small domestic

• 59 RIVERVIEW GROVE, CHISWICK, LONDON, W4 3QP

  P/2021/3157 Submitted 3 Aug 2021 50 yards away

  Palm tree: Remove

  Granted Trees 4 docs

• 73 Riverview Grove, Chiswick, London, W4 3QP

  P/2024/3757 Submitted 12 Nov 2024 50 yards away

  Works to tree within a conservation area: T1 (Eucalyptus Gunni) - reduce height approx. 8 metres and bring in lateral boughs by 75% to approx. 4 metres from main stem.

  Granted Trees 3 docs

• 73 Riverview Grove,Chiswick,W4 3QP

  P/2026/2354 Submitted 14 Aug 2026 50 yards away

  75% historically approved · decision due ~22 Oct

  Erection of a single storey rear extension following demolition of existing rear conservatory

  Awaiting decision Householder Extension Demolition 9 docs
  Small domestic

• 40 Riverview Grove,Chiswick,W4 3QP

  P/2026/2380 Submitted 17 Aug 2026 50 yards away

  Works to trees in a conservation area. T1 Magnolia. Crown reduce by up to 2 metres to manage size, maintain structural balance and clear the property boundary.

  Granted Trees 5 docs

• 20 ERNEST GARDENS, CHISWICK, W4 3QU

  P/2023/0781 Submitted 10 Mar 2023 50 yards away

  Alterations to the previously approved single storey front infill extension's front door, windows, guttering and infill of wall voids of Planning Permission 00415/20/P1 for 'Erection of a single storey front infill extension and single storey rear extension, and intallation of solar panels and a rear roof light to the house.'

  Granted Householder Extension Loft or dormer +1 12 docs
  Small domestic

• P/2026/2304 Granted

  18 Clifden Road, Brentford, TW8 0PF

  Erection of a side and rear extensions.

  Received 7 Aug, published by the council 12 Aug 2026 Householder
• P/2026/2804 Awaiting decision

  128 Durham Road, Feltham, TW14 0AE

  Erection of a detached outbuilding in the rear garden following demolition of existing shed.

  Received 2 Oct, published by the council 9 Oct 2026 Householder
• P/2026/2301 Granted

  4 Glebe Street, Chiswick, W4 2BG

  Erection of a front side and rear side infill extensions with alterations to the rear elevation, a rear side first floor infill extension with replacement of windows to the rear elevation and installation of new rooflights to the existing ground floor infill extension of the house

  Received 7 Aug, published by the council 16 Aug 2026 Householder
• P/2026/1167 Granted

  20 Firs Drive, Hounslow, TW5 9TD

  Erection of part one, part two-storey side extension following demolition of existing garage and part one, part two-storey rear extension. Raising of roof ridge, erection of rear roof extensions, and installation of one front roof window.

  Received 15 Apr, published by the council 26 Jul 2026 Householder
• P/2026/2025 Granted

  1 Kneller Gardens, Isleworth, TW7 7NP

  Erection of a single storey rear and first floor side extension incorporating the conversion of the existing garage to a habitable room

  Received 8 Jul, published by the council 26 Jul 2026 Householder