36 SYON LANE, ISLEWORTH, TW7 5NQ

1. 15 Feb 2024

   Received by Hounslow

2. 17 Apr 2024

   Validated

   Checked as complete and ready for consideration.

3. 23 Oct 2024

   Decision issued: APPROVED

4. 23 Sep 2026

   Added to PlanIndex

Hounslow granted permission on 23 October 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 42A SYON LANE, ISLEWORTH, TW7 5NQ

  P/2023/0674 Submitted 1 Mar 2023 50 yards away

  Certificate of lawfulness existing for the continued use as two flats

  Refused Lawful development New dwelling 10 docs
  Several homes

• FORMER SYON GATE SERVICE STATION LAND AT SOUTH OF GILLETTE CORNER GREAT WEST ROAD, ISLEWORTH, TW7 5JN

  P/2021/2692 Submitted 1 Jul 2021 100 yards away

  Variation of condition 13 (Delivery and Servicing Plan) to allow changes to the wording of the condition of planning permission 00505/AF/P29 approved 29/10/2020 for erection of up to six storey building to provide Class B1 (office) and Class B8 (self-storage) uses, with associated car parking and landscaping

  Granted Full applications 12 docs
  Major scheme

• 2 OTTERBURN GARDENS, ISLEWORTH, TW7 5JJ

  P/2022/3682 Submitted 17 Nov 2022 150 yards away

  Formation of vehicle access at the front of the house

  Refused Householder 7 docs
  Domestic

• 4 Otterburn Gardens, Isleworth, TW7 5JJ

  P/2025/1311 Submitted 24 Apr 2025 150 yards away

  Formation of a vehicular access to the existing site.

  Withdrawn Full applications 5 docs

• 4 Otterburn Gardens, Isleworth, TW7 5JJ

  P/2026/2129 Submitted 21 Jul 2026 150 yards away

  65% historically approved · decision due ~15 Sep

  Erection of a rear roof extension with hip to gable conversion and three front roof windows.

  Awaiting decision Full applications Extension Loft or dormer +1 8 docs

• 850-852 GREAT WEST ROAD, ISLEWORTH, TW7 5NG

  P/2021/2546 Submitted 22 Jun 2021 150 yards away

  Erection of part single storey rear extensions to Flats B at both properties .

  Refused Full applications New dwelling Extension 5 docs
  Small domestic

• P/2026/1908 Refused

  39 Hatton Road, Feltham, TW14 8JN

  Erection of a two-storey detached dwelling with associated car parking, access, landscaping and amenity space.

  Received 26 Jun, published by the council 3 Aug 2026 Full applications
• P/2026/0992 Refused

  Unit F, Leisure West Air Park Way, Feltham, TW13 7LX

  Erection of ancillary refrigeration and cold storage units in the rear yard of the restaurant

  Received 26 Mar, published by the council 30 Jul 2026 Full applications
• P/2026/2634 Awaiting decision

  1 Clipstone Road, Hounslow, TW3 3BS

  Erection of two, three storey houses with associated cycle and refuse storage following demolition of existing building.

  Received 15 Sep, published by the council 20 Sep 2026 Full applications
• P/2026/2604 Awaiting decision

  GROUND FLOOR FLAT, 80 Wavendon Avenue, Chiswick, London, W4 4NS

  Erection of a single storey rear and side extension to the ground floor flat.

  Received 14 Sep, published by the council 20 Sep 2026 Full applications
• P/2026/2603 Awaiting decision

  17, Belgrave Lodge, 36 Wellesley Road, Chiswick, London, W4 4BN

  Installation of a new door at the rear ground floor of 17 Belgrave Lodge.

  Received 14 Sep, published by the council 20 Sep 2026 Full applications