90 Sutton Road, Hounslow, TW5 0PL

1. 16 Jan 2026

   Received by Hounslow

2. 8 Apr 2026

   Decision issued: GRANT

3. 12 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 90 Sutton Road, Hounslow, TW5 0PL

  P/2025/3233 Submitted 27 Oct 2025 0m away

  Certificate of lawfulness proposed for the erection of a side roof extension with two side windows

  Granted Lawful development Extension Windows or glazing 4 docs

• Land adj 58 Sutton Road, Hounslow, TW5 0PL

  P/2025/2812 Submitted 18 Sep 2025 20m away

  Erection of a single storey detached garage and formation of a vehicular access.

  Refused Full applications 5 docs
  Small domestic

• 4 Camborne Way, Hounslow, TW5 0PW

  P/2026/1522 Submitted 20 May 2026 40m away

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

  Granted Householder Extension 13 docs
  Small domestic

• 96 Sutton Road, Hounslow, TW5 0PL

  P/2024/3086 Submitted 16 Sep 2024 44m away

  Erection of two storey side and part two storey rear and part single rear extension to the house.

  Refused Householder Extension 14 docs
  Domestic

• 96 Sutton Road, Hounslow, TW5 0PL

  P/2025/2732 Submitted 10 Sep 2025 44m away

  Erection of two storey side and part single part two storey rear extension to the house

  Granted Householder Extension 14 docs
  Domestic

• 101 SUTTON ROAD, HOUNSLOW, TW5 0PN

  PA/2021/3143 Submitted 2 Aug 2021 55m away

  Ground floor rear extension 5.90 metres deep, maximum height of 3 metres, 3 metres high to the eaves

  Refused Prior approval Extension 8 docs

• P/2026/2033 Granted

  3 Benedict Drive, Feltham, TW14 8JH

  Certificate of lawfulness for the proposed erection of a rear roof extension with hip to gable conversion with windows to the front and side of the house.

  8 Jul 2026 Lawful development
• P/2026/2027 Granted

  115 Northumberland Crescent, Feltham, TW14 9SP

  Certificate of lawfulness for the proposed erection of a rear roof extension and windows to the front of the house.

  8 Jul 2026 Lawful development
• P/2026/2009 Granted

  3 Brainton Avenue, Feltham, TW14 0AZ

  Certificate of lawfulness for the proposed erection of a rear roof extension and Juliette balcony with front roof windows to the house.

  7 Jul 2026 Lawful development
• P/2026/2014 Granted

  82 Sussex Avenue, Isleworth, TW7 6LB

  Certificate of lawfulness for the proposed erection of a rear roof extension, a porch to the front of the house, and a front roof window.

  7 Jul 2026 Lawful development
• P/2026/2473 Awaiting decision

  16 Somerset Waye, Hounslow, TW5 9HG

  Certificate of lawfulness for the proposed erection of a rear roof extension with two roof windows to the front and alterations to the existing side roof from flat roof to pitched roof.

  1 Sep 2026 Lawful development