257 Jersey Road, Isleworth, TW7 4RF

1. 17 Oct 2025

   Received by Hounslow

2. 13 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 15 Jan 2026

   Decision issued: APPROVED

4. 12 Aug 2026

   Added to PlanIndex

Hounslow granted permission on 15 January 2026, 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.

• 259 JERSEY ROAD, ISLEWORTH, TW7 4RF

  P/2021/2450 Submitted 17 Jun 2021 8m away

  Sycamore (TG1) - Remove limbs over garden and small stem, sever ivy; Malus (T2) - Sever ivy and reduce to ivy level (ivy covered); Malus (T3) - Fell and poison; Sycamore (TG2) - Reduce to 5m branch break; Sycamore (TG3) - Reduce to Conifer height; Sycamore (TG4) - Reduce to 1m above branch break

  Granted Trees 4 docs

• 255 Jersey Road, Isleworth, TW7 4RF

  P/2025/0505 Submitted 17 Feb 2025 14m away

  Works to trees in a Conservation Area - 1 XT1 Sycamore reduce the lateral spread by approximately 2m and 1 X T2 Sycamore reduce the lateral spread by approximately 2m

  Withdrawn Trees 4 docs

• 251A Jersey Road, Isleworth, TW7 4RF

  P/2025/3666 Submitted 9 Dec 2025 22m away

  Works to three Gleditsia trees under Tree Preservation Order number 570 - 2 metre crown reduction and crown lifting by up to 1 metre.

  Granted Trees 4 docs

• 263 Jersey Road, Isleworth, TW7 4RF

  P/2026/0010 Submitted 5 Jan 2026 22m away

  Erection of a part first floor rear extension to the house.

  Granted Householder Extension 12 docs
  Domestic

• 251 Jersey Road, Isleworth, TW7 4RF

  P/2026/1535 Submitted 21 May 2026 38m away

  Erection of single-storey rear and side extensions following demolition of the existing rear extension, new front boundary treatment and a replacement fence to the rear boundary adjoining No. 253.

  Refused Householder Extension Demolition 9 docs
  Small domestic

• 251A JERSEY ROAD, ISLEWORTH, TW7 4RF

  P/2021/3091 Submitted 28 Jul 2021 44m away

  Three Gleditsia trees (tree preservation order number 570): two-metre crown reduction and crown lift of up to a metre

  Granted Trees 4 docs

• P/2026/2047 Granted

  9 Borough Road, Isleworth, TW7 5DY

  Erection of a single storey rear extension.

  10 Jul 2026 Householder
• P/2026/1858 Granted

  8 CONNAUGHT AVENUE, HOUNSLOW, TW4 5BW

  Erection of single storey front extension to the outbuilding for used as storage, office and a Gym. Following part demolition of the outbuilding.

  23 Jun 2026 Householder
• P/2026/2503 Awaiting decision

  25 Arnold Crescent, Isleworth, TW7 7NS

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

  3 Sep 2026 Householder
• P/2026/1522 Granted

  4 Camborne Way, Hounslow, TW5 0PW

  Erection of a single storey rear extension and reduction in width of the existing side and rear extension.

  20 May 2026 Householder
• P/2026/2024 Granted

  20 Hartland Road, Isleworth, TW7 6RH

  Erection of a rear roof extension with windows to the front of the house.

  8 Jul 2026 Householder