P/2021/1881

1. 12 May 2021

   Received by Hounslow

2. 20 Jul 2021

   Decision issued: APPROVED

3. 26 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• P/2021/1665 Granted

  52 FLANDERS ROAD, CHISWICK, LONDON, W4 1NG

  Erection of a rear roof extension with new side window on the ground floor with photovoltaic/solar panels on the rear outrigger roof and on rear dormer roof (AMENDED DESCRIPTION)

  29 Apr 2021 47m away Householder
• P/2026/1489 Granted

  8 Lonsdale Road, Chiswick, London, W4 1ND

  Erection of a single storey rear extension to the house.

  18 May 2026 55m away Householder
• P/2026/2114 Awaiting decision

  8 Lonsdale Road,Chiswick,W4 1ND

  Works to trees in a conservation area ;T1-Holly(Ilex aquifolia) section fell to ground level and T2-Crab Apple(Malus sylvestris) reduce crown by 25%(2.5m from tips) to suitable growth points, thin crown by 10-15% to allow more air/light through canopy and reduce lateral side growth to match, shape and tidy.

  20 Jul 2026 55m away Trees
• P/2021/2493 Granted

  1 LONSDALE ROAD, CHISWICK, LONDON, W4 1ND

  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

  18 Jun 2021 86m away Trees
• P/2026/1879 Awaiting decision

  1 Lonsdale Road, Chiswick, London, W4 1ND

  Works to Sycamore (Acer pseudoplatanus) (T1) with TPO n.40. Fell and replace it with a standard-sized Silver Birch.

  24 Jun 2026 86m away Trees
• P/2025/0679 Withdrawn

  16 Gainsborough Road, Chiswick, London, W4 1NJ

  Non material amendment to replace the existing stained glass front entrance door with a solid wood door of permission P/2024/2832 dated 23/08/2024 for Demolition of existing single storey rear extension and erection of a single storey side and rear extension and enlargement of the existing basement to the house

  5 Mar 2025 121m away Amendments

• P/2026/2228 Awaiting decision

  Magnolias,1 Eastbourne Road,Chiswick,W4 3EB

  Erection of a front porch, single storey rear infill extension, first floor rear extension, rear roof extension and a single storey detached outbuilding.

  30 Jul 2026 Householder
• P/2026/2222 Awaiting decision

  17 Park Drive,Acton,W3 8ND

  Replacement of porch window with double glazed windows and rear window to be replaced with double glazed windows.

  30 Jul 2026 Householder
• P/2026/2208 Awaiting decision

  20, Adelaide Terrace Great West Road, Brentford, TW8 9PQ

  Erection of a single storey rear and side extension.

  29 Jul 2026 Householder
• P/2026/2215 Awaiting decision

  1 The Drive, Feltham, TW14 0AQ

  Erection of a single storey detached outbuilding.

  29 Jul 2026 Householder
• P/2026/2206 Awaiting decision

  28 Eversley Crescent, Isleworth, TW7 4LS

  Erection of a side roof extension with roof windows and a Juliet balcony to the rear of the property.

  29 Jul 2026 Householder