THAMES HOUSE SWAN STREET, ISLEWORTH, TW7 6RS

1. 23 Feb 2023

   Received by Hounslow

2. 26 Apr 2023

   Decision issued: PRIOR APPROVAL NEEDED AND GRANTED

3. 2 Sep 2026

   Added to PlanIndex

Hounslow granted permission on 26 April 2023, 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• Saracen House Swan Street, Isleworth TW7 6RJ

  PAC/2025/3121 Submitted 15 Oct 2025 22m away

  Prior Approval for the change of use of Saracen House from offices (Use Class E) to a residential (Use Class C3) compromising of 12 flats with associated cycle and refuse storage.

  Withdrawn Outline New dwelling 13 docs
  Major scheme

• Saracen House, Swan Street, Isleworth, TW7 6RJ

  PAC/2026/1120 Submitted 2 Apr 2026 24m away

  Prior approval for the change of use of the first and second floors only of Saracen House from office use (Use Class E) to nine self contained flats (Use Class C3)

  Granted Outline New dwelling 19 docs

• Lion Court,Swan Street,Isleworth,Hounslow,TW7 6YA

  P/2024/3341 Submitted 4 Oct 2024 61m away

  Details of Condition 6 (Construction Logistics Plan) submitted pursuant to planning permission P/2023/3960 dated 10/09/2024 for Conversion of the ground floor commercial Units 1 and 3 to create four residential self-contained flats

  Granted Conditions New dwelling 4 docs

• Lion Court,Swan Street,Isleworth,Hounslow,TW7 6YA

  P/2024/3342 Submitted 4 Oct 2024 61m away

  Details of Condition 9 (Car Parking Management Plan) submitted pursuant to planning permission P/2023/3960 dated 10/09/2024 for Conversion of the ground floor commercial Units 1 and 3 to create four residential self-contained flats

  Refused Conditions New dwelling 4 docs

• Lion Court,Swan Street,Isleworth,Hounslow,TW7 6YA

  P/2024/3340 Submitted 4 Oct 2024 61m away

  Details of Condition 8 (Street Naming and Numbering) submitted to planning permission P/2023/3960 dated 10/09/2024 for Conversion of the ground floor commercial Units 1 and 3 to create four residential self-contained flats

  Granted Conditions New dwelling 4 docs

• Lion Court,Swan Street,Isleworth,Hounslow,TW7 6YA

  P/2024/3343 Submitted 4 Oct 2024 61m away

  Details of Condition 10 (Refuse strategy) submitted pursuant to planning permission P/2023/3960 dated 10/09/2024 for Conversion of the ground floor commercial Units 1 and 3 to create four residential self-contained flats

  Refused Conditions New dwelling 4 docs

• PA/2026/2167 Granted

  2 Church Walk, Brentford, TW8 8DB

  Ground floor rear extension 4.50 metres deep, maximum height 4.00 metres, 3.00 metres high to the eaves.

  24 Jul 2026 Prior approval
• PA/2026/2475 Awaiting decision

  4 Upton Road, Hounslow, TW3 3HP

  GS868133219 - Ground floor rear extension 6.00 metres deep, maximum height of 3.00 metres, 3.00 metres high to the eaves

  1 Sep 2026 Prior approval
• PA/2026/2481 Awaiting decision

  6 Speart Lane, Hounslow, TW5 9EF

  Ground floor rear extension 8.00 metres deep, maximum height of 3.00 metres, 2.80 metres high to the eaves

  1 Sep 2026 Prior approval
• PA/2026/2458 Awaiting decision

  82 Ringway, Southall, UB2 5SU

  Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 3.00 metres high to the eaves.

  28 Aug 2026 Prior approval
• PA/2026/2461 Awaiting decision

  24 Kingston Avenue, Feltham, TW14 9SL

  Ground floor rear extension 6.00 metres deep, maximum height 3.00 metres, 3.00 metres high to the eaves.

  28 Aug 2026 Prior approval