21 Pleydell Avenue, Chiswick, London, W6 0XX

1. 23 Sep 2025

   Received by Hounslow

2. 26 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 19 Nov 2025

   Decision issued: APPROVED

4. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 19 November 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.

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.

• 23 Pleydell Avenue, Chiswick, London, W6 0XX

  P/2026/2765 Submitted 29 Sep 2026 50 yards away

  99% historically approved · decision due ~24 Nov

  Works to Eucalyptus Tree (T1) within a conservation area. Fell in sections to ground level.

  Awaiting decision Trees 2 docs

• 19 PLEYDELL AVENUE, CHISWICK, W6 0XX

  P/2023/1347 Submitted 27 Apr 2023 50 yards away

  Works to Holm Oak tree (T1) in rear garden within conservation area. Reduce by approx 2m from height and width back to previous points of reduction.

  Granted Trees 4 docs

• 68 Prebend Gardens, Chiswick, London, W6 0XU

  P/2026/0411 Submitted 10 Feb 2026 50 yards away

  Works to two trees in rear garden in conservation area. T1. Bay (Laurus nobilis). Fell to ground level and poison stump to prevent regrowth. T2. Olive (Olea europaea). Fell to ground level and poison stump to prevent regrowth.

  Granted Trees 4 docs

• 56 PREBEND GARDENS, CHISWICK, W6 0XU

  P/2021/2255 Submitted 7 Jun 2021 50 yards away

  T1. Ash, Pruning back the three lowest lateral limbs over hanging the garden shed on the left hand side by approximately 4 meters.

  Granted Trees 4 docs
  Small domestic

• 6 South Side, Chiswick, London, W6 0XY

  P/2026/0749 Submitted 4 Mar 2026 50 yards away

  Works to two trees in a conservation area. T1 Pear tree (Pyrus communis). Fell and replace with planting a Morello cherry (Prunus cerasus) or similar along the Eastern boundary. T3 False Acacia (Robinia pseudoacacia). Fell and replace with Paperbark maple (Acer griseum) or similar along the Western boundary.

  Granted Trees 4 docs

• 6 South Side, Chiswick, London, W6 0XY

  P/2025/0925 Submitted 24 Mar 2025 50 yards away

  Felling of a tree in a Conservation Area, Felling of an overgrown 1 X Conference pear tree (Pyrus communis) in the centre of the garden, with replacement planting of a Morello cherry (Prunus cerasus) or similar fruit tree along the eastern garden boundary

  Withdrawn Trees 4 docs

• 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