191 Spring Grove Road, Isleworth, TW7 4AL

1. 15 Jun 2026

   Received by Hounslow

2. 26 Jul 2026

   Added to PlanIndex

3. 10 Aug 2026

   Decision issued: REFUSED

Hounslow refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 197 Spring Grove Road, Isleworth, TW7 4AL

  P/2026/0572 Submitted 18 Feb 2026 0.1 miles away

  Erection of a single storey rear and part first floor side extension incorporating alterations to the front porch

  Granted Householder Extension 14 docs
  Small domestic

• 197 Spring Grove Road, Isleworth, TW7 4AL

  P/2026/1363 Submitted 6 May 2026 0.1 miles away

  Non Material Amendment to allow design changes to the overhang, roof lights and rear glazing to the single storey rear extension following permission P/2025/1189 dated 15/07/2025 for Erection of a single storey rear extension with a dummy-pitched roof to the front elevation of the existing side extension to the house.

  Granted Amendments Extension Loft or dormer +1 7 docs
  Small domestic

• 197 Spring Grove Road, Isleworth, TW7 4AL

  P/2025/2747 Submitted 11 Sep 2025 0.1 miles away

  Certificate of lawfulness for the proposed erection of side and rear roof extensions to the house

  Granted Lawful development Extension 13 docs

• 50 Worton Gardens, Isleworth, TW7 4BB

  P/2025/3136 Submitted 17 Oct 2025 0.1 miles away

  Details of condition 12 energy and sustainability of planning permission P/2025/0671 approved 27/05/2025 for erection of a self/custom build two storey detached house in the rear garden with associated landscaping, cycle and refuse storage following the demolition of the existing outbuilding.

  Granted Conditions New dwelling Demolition 4 docs

• 4 Eversley Crescent, Isleworth, TW7 4LS

  P/2026/1495 Submitted 18 May 2026 0.1 miles away

  Erection of a single-storey rear infill conservatory extension.

  Granted Householder Extension 11 docs
  Small domestic

• 4 EVERSLEY CRESCENT, ISLEWORTH, TW7 4LS

  P/2021/3050 Submitted 27 Jul 2021 0.1 miles away

  Turkey Oak (T1) - reduce crown by 25%; Hornbeam (T2) - reduce crown by 25%. Tree Preservation Order No. 362

  Granted Trees 4 docs

• 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