P/2021/2341

1. 10 Jun 2021

   Received by Hounslow

2. 5 Aug 2021

   Decision issued: APPROVED

3. 3 Aug 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/2026/1953 Awaiting decision

  56 Park Road, Chiswick, London, W4 3HH

  Works to trees in a Conservation Area T1 Cordaline fell, T2 Trachycarpus fell, T3 Birch crown reduction to 3m above ground level, T4 Mimosa whole crown reduction to 4-5m from ground level, T5 Fatsia fell, T6 Trachycarpus fell, T7 Cordaline fell, T8 and T9 Trachycarpus fell

  1 Jul 2026 25m away Trees
• P/2026/1564 Granted

  56 Park Road, Chiswick, London, W4 3HH

  Replacement of all the windows and doors with new double glazed windows and doors to the house.

  26 May 2026 25m away Householder
• P/2026/1845 Awaiting decision

  38 Park Road,Chiswick,W4 3HH

  Certificate of lawfulness for the proposed erection of a detached outbuilding in the rear garden.

  22 Jun 2026 50m away Lawful development
• P/2025/2513 Withdrawn

  5, Chara Place Milnthorpe Road, Chiswick, London, W4 3DN

  Work to a tree within conservation area Beech tree.to crown lift and thin

  14 Aug 2025 72m away Trees
• P/2025/2554 Withdrawn

  1 Milnthorpe Road, Chiswick, London, W4 3DX

  Work to Oak Tree within conservation area - shorten lowest lateral branch overhanging neighbour's shed.

  19 Aug 2025 108m away Trees
• P/2021/1974 Granted

  5 CHESTERFIELD ROAD, CHISWICK, LONDON, W4 3HG

  Erection of a single storey side and rear extension, side roof extension and rear roof extension with ten roof windows to the house

  19 May 2021 131m away Householder

• 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