Hartington Court Hartington Road, Chiswick, W4 3TT

1. 24 Jul 2025

   Received by Hounslow

2. 25 Jul 2025

   Decision issued: 5 DAY TREE NO OBJECTION

3. 16 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 25 July 2025, 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.

• Hartington Court Hartington Road Chiswick Hounslow W4 3TT

  2007/04684/OBS Submitted 2 Jan 2008 0m away

  Demolition of parts of building within the Grove Park conservation area.

  Granted Demolition 18 docs

• Hartington Court Hartington Road Chiswick Hounslow W4 3TT

  2007/04683/OBS Submitted 2 Jan 2008 0m away

  Erection of an additional storey to provide an additional 5 residential units with associated ancillary works and parking.

  Granted 18 docs

• University Of London Union Boathouse, 81 Hartington Road, Chiswick, London, W4 3TU

  P/2026/1058 Submitted 24 Mar 2026 49m away

  65% historically approved · decision due ~26 May

  Comprehensive internal and external refurbishment of existing boathouse (Sui Generis), including layout alterations, reinstatement of door and windows at eastern elevation, replacement of existing windows, insulation of existing building fabric. The erection of single storey ground floor and first floor extensions accommodating weights and training rooms, the installation of external boat racking canopies, relocation of vehicular and pedestrian access, provision of car and cycle parking, hard and soft landscaping and all other associated and ancillary works.

  Awaiting decision Full applications Extension Windows or glazing 98 docs
  Small domestic

• University Of London Union Boathouse, 81 Hartington Road, Chiswick, London, W4 3TU

  P/2026/0966 Submitted 24 Mar 2026 49m away

  95% historically approved · decision due ~26 May

  Listed building consent for internal and external refurbishment of existing boathouse (Sui Generis), including layout alterations, reinstatement of door and windows at eastern elevation, replacement of existing windows, insulation of existing building fabric. The erection of single storey ground floor and first floor extensions accommodating weights and training rooms, the installation of external boat racking canopies, relocation of vehicular and pedestrian access, provision of car and cycle parking, hard and soft landscaping and all other associated and ancillary works.

  Awaiting decision Heritage and listed buildings Extension Windows or glazing 81 docs
  Small domestic

• University Of London Union Boathouse, 81 Hartington Road, Chiswick, London, W4 3TU

  P/2025/0563 Submitted 21 Feb 2025 49m away

  Works to trees within a conservation area: G1 - Crown lift row of trees to 4m from ground level T2 - Crown lift to 4m from ground level T16 - Crown lift to 4m from ground level

  Withdrawn Trees 2 docs

• University Of London Union Boathouse, 81 Hartington Road, Chiswick, London, W4 3TU

  P/2026/1788 Submitted 16 Jun 2026 49m away

  Works to two trees within conservation area. T15. Common Beech (Fagus sylvatica). Cut back from property by up to 1.5 metres. T16. Common Beech (Fagus sylvatica). Cut back from property by up to 1.5 metres.

  Granted Trees 4 docs

• P/2026/2295 Granted

  9 Grove Park Terrace, Chiswick, London, W4 3QG

  Works to trees in a Conservation Area. Purple Plum (T1). Fell to ground level. Bay Laurel (T2). Fell to ground level.

  6 Aug 2026 Trees
• P/2026/2511 Awaiting decision

  12 Chatsworth Road, Chiswick, London, W4 3HY

  Works to trees within a conservation area. T1 Sycamore - Reduce all aspects of the crown by approx. 3-4m back to previous points of reduction. T2 Lawson Cypress - Reduce in height by approx. 2m and trim back all other aspects to create a tight and tidy shape. Cut back overhanging branches on the right-hand neighbours side. T3 Bay - Reduce all aspects by approx. 2m, cutting away from the shed roof and away from the rear neighbour.

  3 Sep 2026 Trees
• P/2026/2509 Awaiting decision

  51 Grove Park Road, Chiswick, London, W4 3RU

  Work to trees within a conservation area. T1 Lime - Reduce all aspects of the crown by approx. 3-4m back to previous points of reduction. T2 Box Elder - Reduce all aspects of the crown by approx. 3-4m. Remove deadwood. T3 Pear - Reduce height to 3m from ground level. Remove any dead / dangerous branches.

  3 Sep 2026 Trees
• P/2026/2225 Granted

  125A Ridgeway Road North, Isleworth, TW7 5LX

  Works to trees in a conservation area. T1. Walnut. Fell to ground level and grind stump. T2. Leyland Cypress. Fell to ground level and grind stump.

  30 Jul 2026 Trees
• P/2026/2491 Awaiting decision

  2, Cope Studios Brooks Road, Chiswick, London, W4 3BJ

  Works to tree in a Conservation Area 1 X T1 Gleditsia reduce crown height by 4m, tie in sides by 3m and crown lift 3m in front garden

  2 Sep 2026 Trees