1 ST JOHNS ROAD, FELTHAM, TW13 6NW

1. 17 Jun 2021

   Received by Hounslow

2. 11 Aug 2021

   Decision issued: GRANTED (FULL PLANNING PERMISSION NOT REQUIRED)

3. 16 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

• 7 Millbourne Road, Feltham, TW13 6NJ

  P/2025/3606 Submitted 2 Dec 2025 49m away

  Erection of a part one, part two storey rear extension

  Refused Householder Extension 12 docs
  Domestic

• 7 Millbourne Road, Feltham, TW13 6NJ

  P/2025/3607 Submitted 2 Dec 2025 49m away

  Certificate of lawfulness for the proposed erection of a single storey side and rear extension to the house.

  Granted Lawful development Extension 10 docs
  Small domestic

• Arrochar, 3 Hampton Lane, Feltham, TW13 6NN

  P/2025/3042 Submitted 9 Oct 2025 51m away

  Erection of a conservatory at the rear of the property.

  Granted Householder Extension 9 docs
  Small domestic

• Ground Floor Flat, 9 Millbourne Road, Feltham, TW13 6NJ

  P/2025/3633 Submitted 5 Dec 2025 53m away

  Erection of a single storey rear infill extension

  Granted Full applications Extension 7 docs
  Small domestic

• 10 St Johns Road, Feltham, TW13 6NW

  P/2026/2145 Submitted 22 Jul 2026 54m away

  76% historically approved · decision due ~6 Oct

  Erection of a detached outbuilding in the rear garden.

  Awaiting decision Householder 8 docs
  Small domestic

• 42 Hampton Lane, Feltham, TW13 6PD

  P/2024/3077 Submitted 16 Sep 2024 70m away

  Installation of a vehicle crossover at the front of the house.

  Granted Householder 6 docs
  Domestic

• 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