20 STILE HALL GARDENS, CHISWICK, LONDON, W4 3BU

1. 9 Apr 2021

   Received by Hounslow

2. 20 Apr 2021

   Validated

   Checked as complete and ready for consideration.

3. 15 Jul 2021

   Decision issued: APPROVED

4. 26 Jul 2026

   Added to PlanIndex

Hounslow granted permission on 15 July 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.

• 14 Stile Hall Gardens, Chiswick, London, W4 3BU

  P/2026/1842 Submitted 22 Jun 2026 21m away

  T1 Pine. Crown lift to 5 metres and tip reduce any protruding branches on northern aspect of crown by 1 metre to reduce overhang and improve symmetry. T2 Box elder Maple. Crown lift to 5 metres and cut back overhang to southern aspect and over footway by 3 metres to balance crown.

  Granted Trees 4 docs

• 58A-E Waldeck Road, Chiswick, London, W4 3NP

  P/2026/1591 Submitted 28 May 2026 70m away

  Removal of Condition 8 (Resident Parking Permits) from Planning Permission P/2021/4479 approved 12/08/2022 for the 'Change of use from offices to five dwellings, erection of a roof extension with front roof windows, with associated amenity space, landscaping and cycle and refuse storage'.

  Refused Conditions Extension Windows or glazing 8 docs
  Several homes

• 40 STILE HALL GARDENS, CHISWICK, LONDON, W4 3BU

  P/2021/2746 Submitted 6 Jul 2021 72m away

  Willow tree 15 x15M reduction of size by 30% rebalance of weight as the tree is leaning

  Granted Trees 5 docs

• 42 Stile Hall Gardens, Chiswick, London, W4 3BU

  P/2026/2411 Submitted 21 Aug 2026 77m away

  66% historically approved · decision due ~5 Nov

  Conversion of the existing residential house to two self contained flats with associated cycle and refuse storage.

  Awaiting decision Full applications New dwelling 13 docs

• 42 Stile Hall Gardens, Chiswick, London, W4 3BU

  P/2026/1933 Submitted 30 Jun 2026 77m away

  Certificate of lawfulness for the existing detached outbuilding in the rear garden.

  Granted Lawful development 10 docs

• 116 WELLESLEY ROAD, CHISWICK, LONDON, W4 3AP

  P/2023/0492 Submitted 15 Feb 2023 80m away

  Felling of trees in conservation area Felling of Bay tree and 2 Mountain Ash trees to put a shed to be used as storage at the end of the garden

  Granted Trees 4 docs
  Small domestic

• P/2026/2623 Awaiting decision

  8 Lonsdale Road,Chiswick,W4 1ND

  Installation of external condenser at first floor level.

  Received 15 Sep, published by the council 17 Sep 2026 Householder
• P/2026/2125 Granted

  36 Midsummer Avenue, Hounslow, TW4 5BB

  Erection of a single storey rear extension and a single storey side extension following the demolition of the existing side garage.

  Received 21 Jul, published by the council 30 Jul 2026 Householder
• P/2026/2615 Awaiting decision

  48 Meadow Waye, Hounslow, TW5 9EZ

  Erection of a part first floor rear extension.

  Received 14 Sep, published by the council 17 Sep 2026 Householder
• P/2026/2619 Awaiting decision

  12 Letchworth Avenue, Feltham, TW14 9RY

  Erection of a single storey rear extension.

  Received 14 Sep, published by the council 17 Sep 2026 Householder
• P/2026/2600 Awaiting decision

  310 Lionel Road North, Brentford, TW8 9QX

  Erection of a rear roof extension.

  Received 14 Sep, published by the council 17 Sep 2026 Householder