15 LONSDALE ROAD, CHISWICK, LONDON, W4 1ND

1. 3 Jan 2023

   Received by Hounslow

2. 24 Feb 2023

   Decision issued: APPROVED

3. 23 Sep 2026

   Added to PlanIndex

Hounslow granted permission on 24 February 2023, 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

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

  P/2024/2859 Submitted 27 Aug 2024 50 yards away

  Variation of condition 2 (approved plans) to change the sliding doors following permission 00710/13/P4 dated 16/02/2024 for Erection of a single storey rear extension and two rear roof dormers

  Granted Amendments Extension Loft or dormer 9 docs
  Small domestic

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

  P/2025/2599 Submitted 26 Aug 2025 50 yards 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

• 26 Gainsborough Road, Chiswick, London, W4 1NJ

  P/2025/3004 Submitted 7 Oct 2025 50 yards away

  Crown reduce to 1metre below previous reduction points, retain low inbound branches for screening purposes, shape to balance and tidy and remove major deadwood.

  Granted Trees 4 docs

• FLATS 1-6 FLANDERS MANSIONS FLANDERS ROAD, CHISWICK, W4 1NE

  P/2023/0078 Submitted 9 Jan 2023 50 yards away

  Installation of external gas pipe apparatus to upgrade the existing gas supply

  Granted Full applications 11 docs

• 24 Gainsborough Road, Chiswick, London, W4 1NJ

  P/2026/1402 Submitted 8 May 2026 50 yards away

  Works to tree in a Conservation Area. T1 Leyland Cypress. Reduce in height by approximately 1.5 metres and cut back away from rear neighbour by approximately 1.5 metres, trim all other aspects to create a flat top and sides

  Granted Trees 4 docs

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

  P/2026/1526 Submitted 20 May 2026 50 yards 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

• P/2026/1908 Refused

  39 Hatton Road, Feltham, TW14 8JN

  Erection of a two-storey detached dwelling with associated car parking, access, landscaping and amenity space.

  Received 26 Jun, published by the council 3 Aug 2026 Full applications
• P/2026/0992 Refused

  Unit F, Leisure West Air Park Way, Feltham, TW13 7LX

  Erection of ancillary refrigeration and cold storage units in the rear yard of the restaurant

  Received 26 Mar, published by the council 30 Jul 2026 Full applications
• P/2026/2636 Awaiting decision

  26-28 Turnham Green Terrace, Chiswick, London, W4 1QP

  Installation of a new shopfront including service window with counter and awning, removal of existing raised terrace and balustrade

  Received 15 Sep, published by the council 25 Sep 2026 Full applications
• P/2026/2634 Awaiting decision

  1 Clipstone Road, Hounslow, TW3 3BS

  Erection of two, three storey houses with associated cycle and refuse storage following demolition of existing building.

  Received 15 Sep, published by the council 20 Sep 2026 Full applications
• P/2026/2604 Awaiting decision

  GROUND FLOOR FLAT, 80 Wavendon Avenue, Chiswick, London, W4 4NS

  Erection of a single storey rear and side extension to the ground floor flat.

  Received 14 Sep, published by the council 20 Sep 2026 Full applications