16 Gainsborough Road, Chiswick, London, W4 1NJ

This site has had 4 applications since 2024: 3 approved, 0 refused.

• P/2025/3815 Granted

  16 Gainsborough Road, Chiswick, London, W4 1NJ

  Details of Condition 5 (Construction Method Statement) and Condition 6 (Construction Logistics Plan) submitted pursuant to planning permission P/2025/2379 dated 29/09/25 for the erection of a basement extension with front light well.

  Decided 1 Apr 2026 Conditions
• P/2025/0679 Withdrawn

  16 Gainsborough Road, Chiswick, London, W4 1NJ

  Non material amendment to replace the existing stained glass front entrance door with a solid wood door of permission P/2024/2832 dated 23/08/2024 for Demolition of existing single storey rear extension and erection of a single storey side and rear extension and enlargement of the existing basement to the house

  Submitted 5 Mar 2025 Amendments
• P/2024/2832 Granted

  16 Gainsborough Road, Chiswick, London, W4 1NJ

  Demolition of existing single storey rear extension and erection of a single storey side and rear extension and enlargement of the existing basement to the house.

  Decided 28 Nov 2024 Householder

1. 17 Sep 2024

   Received by Hounslow

2. 1 Oct 2024

   Validated

   Checked as complete and ready for consideration.

3. 20 Dec 2024

   Decision issued: APPROVED

4. 2 Sep 2026

   Added to PlanIndex

Hounslow granted permission on 20 December 2024, 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.

• 16 Gainsborough Road, Chiswick, London, W4 1NJ

  P/2025/3815 Submitted 23 Dec 2025 50 yards away

  Details of Condition 5 (Construction Method Statement) and Condition 6 (Construction Logistics Plan) submitted pursuant to planning permission P/2025/2379 dated 29/09/25 for the erection of a basement extension with front light well.

  Granted Conditions Extension 6 docs

• 16 Gainsborough Road, Chiswick, London, W4 1NJ

  P/2024/2832 Submitted 23 Aug 2024 50 yards away

  Demolition of existing single storey rear extension and erection of a single storey side and rear extension and enlargement of the existing basement to the house.

  Granted Householder Extension Demolition 39 docs
  Small domestic

• 16 Gainsborough Road, Chiswick, London, W4 1NJ

  P/2025/0679 Submitted 5 Mar 2025 50 yards away

  Non material amendment to replace the existing stained glass front entrance door with a solid wood door of permission P/2024/2832 dated 23/08/2024 for Demolition of existing single storey rear extension and erection of a single storey side and rear extension and enlargement of the existing basement to the house

  Withdrawn Amendments Extension Demolition 12 docs
  Small domestic

• 24 Gainsborough Road, Chiswick, London, W4 1NJ

  P/2026/1402 Submitted 8 May 2026 50 yards away

  Works to tree in a Conservation Area. T1 Leyland Cypress. Reduce in height by approximately 1.5 metres and cut back away from rear neighbour by approximately 1.5 metres, trim all other aspects to create a flat top and sides

  Granted Trees 4 docs

• 26 Gainsborough Road, Chiswick, London, W4 1NJ

  P/2025/3004 Submitted 7 Oct 2025 50 yards away

  Crown reduce to 1metre below previous reduction points, retain low inbound branches for screening purposes, shape to balance and tidy and remove major deadwood.

  Granted Trees 4 docs

• 21 GAINSBOROUGH ROAD, CHISWICK, LONDON, W4 1NJ

  P/2023/1133 Submitted 11 Apr 2023 50 yards away

  Replacement of wooden windows with double glazed aluminium window to the rear of the house

  Withdrawn Householder Windows or glazing 4 docs
  Domestic

• P/2026/2304 Granted

  18 Clifden Road, Brentford, TW8 0PF

  Erection of a side and rear extensions.

  Received 7 Aug, published by the council 12 Aug 2026 Householder
• P/2026/2804 Awaiting decision

  128 Durham Road, Feltham, TW14 0AE

  Erection of a detached outbuilding in the rear garden following demolition of existing shed.

  Received 2 Oct, published by the council 9 Oct 2026 Householder
• P/2026/2301 Granted

  4 Glebe Street, Chiswick, W4 2BG

  Erection of a front side and rear side infill extensions with alterations to the rear elevation, a rear side first floor infill extension with replacement of windows to the rear elevation and installation of new rooflights to the existing ground floor infill extension of the house

  Received 7 Aug, published by the council 16 Aug 2026 Householder
• P/2026/1167 Granted

  20 Firs Drive, Hounslow, TW5 9TD

  Erection of part one, part two-storey side extension following demolition of existing garage and part one, part two-storey rear extension. Raising of roof ridge, erection of rear roof extensions, and installation of one front roof window.

  Received 15 Apr, published by the council 26 Jul 2026 Householder
• P/2026/2025 Granted

  1 Kneller Gardens, Isleworth, TW7 7NP

  Erection of a single storey rear and first floor side extension incorporating the conversion of the existing garage to a habitable room

  Received 8 Jul, published by the council 26 Jul 2026 Householder