10 Ernest Gardens, Chiswick, London, W4 3QU

1. 30 Jan 2026

   Received by Hounslow

2. 27 Mar 2026

   Decision issued: APPROVED

3. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 27 March 2026, 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.

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 Ernest Gardens, Chiswick, London, W4 3QU

  P/2026/1200 Submitted 17 Apr 2026 50 yards away

  Works to tree within a conservation area. T1. Norway spruce (Picea abies). Fell to ground level and grind stump to approximately 300mm below ground level.

  Granted Trees 4 docs

• 2 ERNEST GARDENS, CHISWICK, W4 3QU

  P/2023/0829 Submitted 14 Mar 2023 50 yards away

  Certificate of lawfulness for the erection of a rear roof extension with two front roof windows to the house and insertion of a side window at first floor level.

  Refused Lawful development Extension Windows or glazing 9 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

• 47 Riverview Grove,Chiswick,W4 3QL

  P/2026/2567 Submitted 9 Sep 2026 50 yards away

  75% historically approved · decision due ~23 Nov

  Enlargement of the rear roof dormer extension with two front roof windows to the house.

  Awaiting decision Householder Extension Loft or dormer +1 8 docs
  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

• 3 Herbert Gardens, Chiswick, London, W4 3RD

  P/2025/2834 Submitted 22 Sep 2025 50 yards away

  Erection of a single storey wraparound extension, rear roof and outrigger extension and two front roof windows to the house.

  Refused Householder Extension Windows or glazing 9 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