8 Lonsdale Road, Chiswick, London, W4 1ND

1. 18 May 2026

   Received by Hounslow

2. 13 Jul 2026

   Decision issued: APPROVED

3. 26 Jul 2026

   Added to PlanIndex

Hounslow granted permission on 13 July 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.

• 8 Lonsdale Road,Chiswick,W4 1ND

  P/2026/2623 Submitted 15 Sep 2026 0m away

  77% historically approved · decision due ~10 Nov

  Installation of external condenser at first floor level.

  Awaiting decision Householder 12 docs
  Domestic

• 8 Lonsdale Road,Chiswick,W4 1ND

  P/2026/2114 Submitted 20 Jul 2026 0m away

  Works to trees in a conservation area. T1. Holly (Ilex aquifolium). Section fell to ground level. T2. Crab Apple (Malus sylvestris). Reduce upper crown by 2.5m from tips and to suitable growth points. Thin crown by removing crossing, weak and suppressed branches to allow more air/light through canopy. Reduce lateral side growth to match upper crown, shape and tidy.

  Granted Trees 3 docs

• 14 Lonsdale Road, Chiswick, London, W4 1ND

  P/2025/2599 Submitted 26 Aug 2025 24m away

  Works to a tree within a Conservation Area: Apple - Reduce crown height by four metres and width by a radius of four metres, and thin by 30%.

  Granted Trees 4 docs

• 3 Lonsdale Road, Chiswick, London, W4 1ND

  P/2026/1526 Submitted 20 May 2026 32m away

  Works to trees in a Conservation Area. T1 Juneberry (Alemanchier). Reduce crown by 0.7m to suitable growth points. Reduce lateral branch length to match (0.6m). T2 & T3 Cabbage Palm (Cordyline australis). Reduce both trees to retain 1.9 metres above ground level to allow to regenerate below cut point. Remove slender stem from tree nearest house to ground level

  Granted Trees 4 docs

• 1 LONSDALE ROAD, CHISWICK, LONDON, W4 1ND

  P/2021/2493 Submitted 18 Jun 2021 34m away

  Works to T87 (Sycamore) with TPO number 40 - Crown reduce on Easterly side by 5m and on Westerly side by 6m to rectify crown unbalance

  Granted Trees 3 docs

• 1 Lonsdale Road, Chiswick, London, W4 1ND

  P/2026/1879 Submitted 24 Jun 2026 34m away

  Works to Sycamore (Acer pseudoplatanus) T81 within TPO 40. Fell to ground level and replace with a standard-sized Silver Birch.

  Granted Trees 5 docs

• P/2026/2623 Awaiting decision

  8 Lonsdale Road,Chiswick,W4 1ND

  Installation of external condenser at first floor level.

  Received 15 Sep, published by the council 17 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.

  Received 21 Jul, published by the council 30 Jul 2026 Householder
• P/2026/2615 Awaiting decision

  48 Meadow Waye, Hounslow, TW5 9EZ

  Erection of a part first floor rear extension.

  Received 14 Sep, published by the council 17 Sep 2026 Householder
• P/2026/2619 Awaiting decision

  12 Letchworth Avenue, Feltham, TW14 9RY

  Erection of a single storey rear extension.

  Received 14 Sep, published by the council 17 Sep 2026 Householder
• P/2026/2600 Awaiting decision

  310 Lionel Road North, Brentford, TW8 9QX

  Erection of a rear roof extension.

  Received 14 Sep, published by the council 17 Sep 2026 Householder