51 BOROUGH ROAD, ISLEWORTH, TW7 5DT

1. 12 May 2021

   Received by Hounslow

2. 2 Jul 2021

   Decision issued: APPROVED

3. 27 Sep 2026

   Added to PlanIndex

Hounslow granted permission on 2 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.

• 47 Ridgeway Road, Isleworth, TW7 5LG

  P/2025/2630 Submitted 28 Aug 2025 50 yards away

  Works to tree in a Conservation Area: T1 Silver Birch – Rear garden, northern corner – Fell (five day notice)

  Granted Trees 2 docs

• 45 Borough Road, Isleworth, TW7 5DT

  P/2026/1890 Submitted 25 Jun 2026 50 yards away

  Works to Cherry (T1) within a conservation area. Reduce height by up to 3 metres to allow light through the canopy and a 2 metres width reduction and shaping, to rein in the lateral spread over neighbouring properties.

  Granted Trees 4 docs

• 37 BOROUGH ROAD, ISLEWORTH, TW7 5DT

  P/2023/0812 Submitted 14 Mar 2023 50 yards away

  Felling of Acacia tree in a conservation area at the rear end of the property

  Granted Trees 5 docs

• 12 Osterley Crescent, Isleworth, TW7 5LF

  P/2025/0100 Submitted 14 Jan 2025 100 yards away

  Certificate of Lawfulness for the proposed installation of 4 solar panels on the front roof and the installation of a 5kwh battery (for solar electric storage) at the rear of the house .

  Withdrawn Lawful development 4 docs

• Crown Court, 36 Ridgeway Road, Isleworth, TW7 5LP

  P/2024/3216 Submitted 24 Sep 2024 100 yards away

  Works to tree in a Conservation Area - T1 Beech - Cut back overhanging branches to allow 2 metre clearance from the building

  Granted Trees 4 docs

• Crown Court, 36 Ridgeway Road, Isleworth, TW7 5LP

  P/2026/0106 Submitted 13 Jan 2026 100 yards away

  Works to tree within a conservation area. T1 Ash (Fraxinus excelsior). Reduce back lateral growth over the client's side by up to 3 metres to leave tree at a finished height of approximately 13 metres and 10 metre spread.

  Granted Trees 4 docs

• 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