14-16 Stamford Brook Avenue, Chiswick, London, W6 0YD

This site has had 2 applications since 2024: 1 approved, 0 refused.

• P/2026/1277 Awaiting decision

  14-16 Stamford Brook Avenue, Chiswick, London, W6 0YD

  Erection of a part two storey front extension, side extension and rear extension. Erection of a third floor level. Installation of external balconies and solar panels to allow the conversion of the existing office building to 19 self-contained residential units with associated communal amenity space, landscaping, disabled car parking, cycle and refuse storage following part demolition of the existing building.

  Submitted 28 Apr 2026 Full applications

1. 22 Aug 2024

   Received by Hounslow

2. 17 Sep 2024

   Validated

   Checked as complete and ready for consideration.

3. 15 Oct 2024

   Decision issued: NO OBJECTION

4. 23 Sep 2026

   Added to PlanIndex

Hounslow granted permission on 15 October 2024, 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.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• 14-16 Stamford Brook Avenue, Chiswick, London, W6 0YD

  P/2026/1277 Submitted 28 Apr 2026 50 yards away

  64% historically approved · decision due ~8 Sep

  Erection of a part two storey front extension, side extension and rear extension. Erection of a third floor level. Installation of external balconies and solar panels to allow the conversion of the existing office building to 19 self-contained residential units with associated communal amenity space, landscaping, disabled car parking, cycle and refuse storage following part demolition of the existing building.

  Awaiting decision Full applications Extension Demolition 55 docs
  Major scheme

• 346 Goldhawk Road London W6 0XF

  2017/04674/CLP Submitted 4 Dec 2017 50 yards away

  Erection of an ancillary residential brick-built outbuilding in the rear garden.

  Granted Lawful development 19 docs

• 342 Goldhawk Road, London, W6 0XF

  2025/00524/TREE Submitted 25 Feb 2025 50 yards away

  97% historically approved · decision due ~23 Apr

  T1 Sycamore, rear, Ivy covered tree, remove ivy to approx. 2m, reduce and reshape crown by approx. 30% or 3-4m. T2 Sycamore, rear right, Smaller tree. Reduce and reshape to contain.

  Awaiting decision Trees 3 docs

• 12 Stamford Brook Avenue, Chiswick, London, W6 0YD

  P/2026/1388 Submitted 7 May 2026 50 yards away

  Works to Conservation Area. T2 Magnolia Grandiflora. Fell to ground level. T4 Crab Apple. To contain crown spread. Reduce and reshape by approximately 1 metre. T6 Lime. To help improve light and contain crown spread. Reduce back to previous reduction points by removing approximately 2 metres of regrowth, T7 Lime. To help improve light and contain crown spread. Reduce back to previous reduction points by removing approximately 2 metres of regrowth.

  Granted Trees 4 docs

• THE BROOK STUDIO 27A STAMFORD BROOK ROAD, LONDON, W6 0XJ

  P/2021/3489 Submitted 26 Aug 2021 50 yards away

  Details of Condition 3 (materials) submitted pursuant of planning permission 01056/27A/L2 dated 04/06/2021 for erection of a single storey rear extension to the existing rear extension.

  Granted Conditions Extension 4 docs
  Small domestic

• 14 - 16 Stamford Brook Avenue London W6 0YD

  2019/01673/OBS Submitted 3 Jun 2019 50 yards away

  Change of use of the existing three storey building from office use (B1a) to up to twenty two residential units (C3) (amended application)

  Granted 11 docs

• P/2026/2833 Awaiting decision

  271 Jersey Road, Isleworth, TW7 4RF

  Works to tree within a conservation area. Pine (T1) - Fell to ground level.

  Received 6 Oct, published by the council 9 Oct 2026 Trees
• P/2026/2829 Awaiting decision

  141 Park Road, Chiswick, London, W4 3EX

  Works to four trees within a conservation area. Yew (T1) - Crown reduction by up to 1.5 meters to shape and contain Final height 6 meters and final spread 6 meters Bay (T2) - Crown reduction by up to 4 meters to shape and contain. Final height 5 meters and final spread 4 meters. Purple Leaf Plum (T3) - Crown reduction by up to 4 meters to shape and contain. Final height 5 meters and final spread 4 meters. Magnolia (T4) - Crown reduction by up to 1 meter to shape and contain. Final height 3.5 meters and final spread 3 meters.

  Received 6 Oct, published by the council 9 Oct 2026 Trees
• P/2026/2830 Awaiting decision

  52 Percy Road, Isleworth, TW7 7HB

  Works to trees within a conservation area. REAR GARDEN G1 Sycamore (Acer pseudoplatanus). Reduce height and spread of all trees in the group by approximately 4-5m, to contain and shape. Final height 5-6m and final spread 7-8m.

  Received 6 Oct, published by the council 9 Oct 2026 Trees
• P/2026/2814 Awaiting decision

  13 Eastbourne Road, Chiswick, London, W4 3EB

  Works to a row of Conifer Leylandii in rear garden within a conservation area. Reduce by approximately 2.5 metres.

  Received 5 Oct, published by the council 9 Oct 2026 Trees
• P/2026/2816 Awaiting decision

  16 Wilmington Avenue, Chiswick, London, W4 3HA

  Works to tree within a conservation area. Pear (T1) - Fell tree to ground level and replace with one or more new trees of appropriate species.

  Received 5 Oct, published by the council 9 Oct 2026 Trees