St Margaret's House, 50-52 Sutton Court Road,Chiswick,W4 4NL

1. 9 Oct 2025

   Received by Hounslow

2. 6 Nov 2025

   Decision issued: NO OBJECTION

3. 12 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.

Tree applications cover work to protected trees: those under a tree preservation order need consent for pruning or felling, and trees in a conservation area need six weeks written notice before work starts. The council assesses the amenity value of the tree and can refuse consent, approve it with conditions, or in conservation areas make a preservation order in response.

More on trees applications in our guide

• GARTH COURT ELLESMERE ROAD, CHISWICK, W4 4QL

  P/2022/3367 Submitted 24 Oct 2022 82m away

  Details of condition 22 (Drainage) submitted pursuant of planning permission 00473/B/P1 dated 08/07/2022 for demolition of existing garages and erection of two houses with associated cycle and waste storage, landscaping and boundary treatment

  Granted Conditions Demolition 11 docs
  Several homes

• Garth Court,Ellesmere Road,Chiswick,London,W4 4QL

  P/2026/0596 Submitted 20 Feb 2026 82m away

  Details of Energy Strategy submitted pursuant to Condition 6 (Energy Strategy) of Planning Permission P/2023/3382 dated 29/05/2024 for 'Variation of Condition 2 (Approved Plans) to amended elevations clarifying the height of the neighbouring terrace at Nos. 1-7 Garth Road, increase finished floor levels and parapet height to achieve 2.5 metre floor to ceiling heights and to allow for the increase in height of the roof of the two-storey part of the building by 200 millimetres following Planning Permission 00473/B/P1 dated 08/07/2022 for 'Demolition of existing garages and erection of two houses with associated cycle and waste storage, landscaping and boundary treatment'.

  Granted Conditions Demolition 7 docs
  Several homes

• Garth Court, Ellesmere Road,Chiswick,London,W4 4QL

  P/2024/3908 Submitted 21 Nov 2024 82m away

  91% historically approved · decision due ~16 Jan

  Details of Condition 23 (Implementation - Drainage Details) submitted pursuant to Planning Permission P/2022/0137 dated 08/07/2022 for the 'Demolition of existing garages and erection of two houses with associated cycle and waste storage, landscaping and boundary treatment.'

  Awaiting decision Conditions Demolition 16 docs
  Several homes

• 66 Barrowgate Road, Chiswick, London, W4 4QU

  P/2024/3151 Submitted 19 Sep 2024 83m away

  Works to tree within TPO 88 (T1) Beech x 1 (Fagus sylvatica) - Reduce all round to previous reduction points approx. 1-2m leaving furnishing growth

  Granted Trees 4 docs

• 23 Sutton Court Road, Chiswick, London, W4 4NN

  P/2025/1946 Submitted 23 Jun 2025 86m away

  Variation of condition 2 approved plans, to remove any reference to senior living and or health assessments and CQC compliance for planning permission P/2016/1728, 01091/23/P8, approved 31/05/2017 for the demolition of existing property and erection of a three storey building comprising nine senior living apartments Use Class C3, along with associated landscaping and provision of one car and ten cycle spaces

  Withdrawn Conditions New dwelling Demolition 3 docs

• Egerton House, Sutton Court Road, Chiswick, London, W4 3EH

  P/2025/2531 Submitted 15 Aug 2025 87m away

  Replacement of all external windows and doors of Egerton House.

  Granted Full applications Windows or glazing 12 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