15 STAMFORD BROOK AVENUE, CHISWICK, LONDON, W6 0YB

This site has had 3 applications since 2021: 2 approved, 0 refused.

• P/2026/0598 Withdrawn

  15 Stamford Brook Avenue, Chiswick, London, W6 0YB

  Works to tree in a Conservation Area - 1 X Black Poplar tree to reduce by 3m in height in back garden

  Submitted 19 Feb 2026 Trees
• P/2021/2491 Granted

  15 STAMFORD BROOK AVENUE, CHISWICK, LONDON, W6 0YB

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

  Decided 12 Aug 2021 Householder

1. 14 Jul 2021

   Received by Hounslow

2. 30 Jul 2021

   Validated

   Checked as complete and ready for consideration.

3. 17 Sep 2021

   Decision issued: APPROVED

4. 17 Sep 2026

   Added to PlanIndex

Hounslow granted permission on 17 September 2021, 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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 15 STAMFORD BROOK AVENUE, CHISWICK, LONDON, W6 0YB

  P/2021/2491 Submitted 18 Jun 2021 50 yards away

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

  Granted Householder Extension Loft or dormer +1 10 docs
  Small domestic

• 15 Stamford Brook Avenue, Chiswick, London, W6 0YB

  P/2026/0598 Submitted 19 Feb 2026 50 yards away

  Works to tree in a Conservation Area - 1 X Black Poplar tree to reduce by 3m in height in back garden

  Withdrawn Trees 1 doc

• 19 Stamford Brook Avenue, Chiswick, London, W6 0YB

  P/2025/2663 Submitted 2 Sep 2025 50 yards away

  Works to tree within Conservation Area: Tree of Heaven (T2) - Reduce crown to previous reduction points approximately two metres to a final height of twelve metres and width of eight metres.

  Granted Trees 4 docs

• 19 Stamford Brook Avenue, Chiswick, London, W6 0YB

  P/2025/2662 Submitted 2 Sep 2025 50 yards away

  Works to Tree Preservation Order 629: Magnolia (T1) - Reduce and reshape crown all round by up to one metre. Final height six metres height and four metres width.

  Granted Trees 4 docs

• 9 Stamford Brook Avenue, Chiswick, London, W6 0YB

  P/2025/3667 Submitted 9 Dec 2025 50 yards away

  Reduce height to the top of the oldest trunk point. Reduce the left-hand side (when looking from the road) by up to 1.5 metres to match the right-hand side and to match over the neighbour's side and balance crown. Reduce all new growth away from the property and road and trim remaining crown

  Granted Trees 4 docs

• 7 Stamford Brook Avenue, Chiswick, London, W6 0YB

  P/2026/0629 Submitted 23 Feb 2026 50 yards away

  Works to three trees within a conservation area. Cypress (T1). Reduce height by 2 metres. Evergreen Magnolia (T2 - Magnolia grandiflora). Reduce height by 2 metres to suitable growth points and lateral growth by up to 1 metre to suitable growth points. Cherry (T3 - Prunus species). Fell to ground level and replant with another fruit tree within the garden.

  Granted Trees 4 docs

• P/2026/1827 Granted

  31 Staveley Gardens,Chiswick,W4 2SA

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

  Received 19 Jun, published by the council 26 Jul 2026 Householder
• P/2026/1567 Granted

  15 Devonshire Gardens, Chiswick, London, W4 3TN

  Demolition of the existing single storey detached unenclosed gazebo outbuilding in the south western area of the house's rear garden and erection of a single storey detached outbuilding with a front lean-to in the south western area of the house's rear garden.

  Received 26 May, published by the council 26 Jul 2026 Householder
• P/2026/2655 Awaiting decision

  39 Old Cote Drive, Hounslow, TW5 0RW

  Erection of a single storey detached outbuilding.

  Received 17 Sep, published by the council 20 Sep 2026 Householder
• P/2026/2643 Awaiting decision

  103 Syon Park Gardens, Isleworth, TW7 5NF

  Erection of two side roof extensions.

  Received 16 Sep, published by the council 20 Sep 2026 Householder
• P/2026/2642 Awaiting decision

  103 Syon Park Gardens, Isleworth, TW7 5NF

  Erection of a single storey side extension.

  Received 16 Sep, published by the council 20 Sep 2026 Householder