30 Fitzroy Crescent, Chiswick, London, W4 3EL

1. 14 Apr 2026

   Received by Hounslow

2. 3 Jun 2026

   Decision issued: APPROVED

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.

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

• 35 Fitzroy Crescent, Chiswick, London, W4 3EL

  P/2026/2331 Submitted 12 Aug 2026 40m away

  99% historically approved · decision due ~7 Oct

  Works to trees in a Conservation Area Field Maple (T1) to reduce the crown by approx. 3 metres back to previous points of reduction, Cherry Tree (T2) reduce the crown by approx.2 metres, Apple tree (T3) reduce the crown by approx.1metre to create a tight and tidy shape to the trees.

  Awaiting decision Trees 2 docs

• 32 Staveley Road, Chiswick, London, W4 3ES

  P/2024/3220 Submitted 25 Sep 2024 42m away

  Alterations to existing single storey rear extension with replacement rear windows, doors and rear roof windows, removal of rear render

  Granted Householder Extension Windows or glazing 8 docs
  Small domestic

• 36 Fitzroy Crescent, Chiswick, London, W4 3EL

  P/2026/0169 Submitted 20 Jan 2026 49m away

  Erection of a single-storey rear extension; installation of new windows to the main roof and enlargement of existing side window, installation of ground floor side door; replacement of all the windows, garage door and entrance door to the house. Conversion of garage into habitable room.

  Granted Householder Extension Windows or glazing 19 docs
  Small domestic

• 26 Staveley Road, Chiswick, London, W4 3ES

  P/2026/0222 Submitted 23 Jan 2026 55m away

  Works to trees in a Conservation Area. T1 Lilac (Syringa vulgaris). Coppice at just above ground level. T2 Apple (Malus domestica). Reduce crown to the most recent previous reduction points, removing approximately 2 metres of new growth and thin crown by removing epicormic growth.

  Granted Trees 4 docs

• 42 STAVELEY ROAD, CHISWICK, W4 3ES

  P/2023/0636 Submitted 27 Feb 2023 59m away

  Work to Magnolia tree (T1) with TPO No 447. Reduce crown all round to 0.75m above previous points of reduction and shape, approx 2m to be pruned all round. Lightly thin crown. Prune to clear buildings and give 1-1.5m clearance

  Granted Trees 4 docs

• 14 Staveley Road, Chiswick, London, W4 3ES

  P/2025/3765 Submitted 19 Dec 2025 95m away

  Replacement of existing rear and side door and window with Crittall style patio doors and windows

  Granted Householder Windows or glazing 7 docs
  Domestic

• P/2026/2047 Granted

  9 Borough Road, Isleworth, TW7 5DY

  Erection of a single storey rear extension.

  10 Jul 2026 Householder
• P/2026/1858 Granted

  8 CONNAUGHT AVENUE, HOUNSLOW, TW4 5BW

  Erection of single storey front extension to the outbuilding for used as storage, office and a Gym. Following part demolition of the outbuilding.

  23 Jun 2026 Householder
• P/2026/2503 Awaiting decision

  25 Arnold Crescent, Isleworth, TW7 7NS

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

  3 Sep 2026 Householder
• P/2026/1522 Granted

  4 Camborne Way, Hounslow, TW5 0PW

  Erection of a single storey rear extension and reduction in width of the existing side and rear extension.

  20 May 2026 Householder
• P/2026/2024 Granted

  20 Hartland Road, Isleworth, TW7 6RH

  Erection of a rear roof extension with windows to the front of the house.

  8 Jul 2026 Householder