20/2672

1. 28 Aug 2020

   Received by Brent

2. 7 Oct 2020

   Validated

   Checked as complete and ready for consideration.

3. 30 Oct 2020

   Decision issued: Certificate of Lawfulness - Granted

4. 25 Jul 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

• 20/2630 Granted

  314 Carlton Avenue East, Wembley, HA9 8QA

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 8m Maximum height - 3.5m Eaves height - 3m

  26 Aug 2020 0m away Prior approval
• 20/3970 Granted

  314 Carlton Avenue East, Wembley, HA9 8QA

  Demolition of attached garage and erection of a first floor rear extension, front porch, alterations to front elevation at first floor to infill existing window and create new window, single storey side to rear extensions and part single and part two storey side extension to either side of dwellinghouse with associated side rooflights

  2 Dec 2020 0m away Householder
• 20/3146 Refused

  47 Windermere Avenue, Wembley, HA9 8QU

  Certificate of lawfulness for proposed demolition of existing outbuilding and erection of single storey outbuilding to dwellinghouse

  2 Oct 2020 114m away Lawful development
• 22/3647 Granted

  67 Windermere Avenue, Wembley, HA9 8QU

  Certificate of lawfulness for proposed hip to gable end roof, rear dormer with Juliet balcony, 3x front rooflights and a side window to dwellinghouse.

  24 Oct 2022 114m away Lawful development
• 22/3640 Granted

  54 Eskdale Close, Wembley, HA9 8XB

  Proposed conversion of garage into habitable room and replacement of garage door with front window to dwellinghouse

  24 Oct 2022 121m away Householder
• 26/0936 Refused

  230 Carlton Avenue East, Wembley, HA9 8PZ

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.2m Eaves height - 3m

  14 Apr 2026 201m away Prior approval

• 26/1465 Granted

  8 Roe Green, London, NW9 0NY

  Certificate of lawfulness for proposed hip to gable extension and rear dormer window with 3x front rooflights to the dwellinghouse.

  10 Jun 2026 Lawful development
• 26/1370 Granted

  45 Holmstall Avenue, Edgware, HA8 5JQ

  Certificate of lawfulness for proposed use of dwellinghouse as a childrens' residential home

  1 Jun 2026 Lawful development
• 26/1260 Granted

  18 Hartland Road, London, NW6 6BJ

  Certificate of lawfulness for proposed air source heat pump to rear of dwellinghouse

  18 May 2026 Lawful development
• 26/1901 Awaiting decision

  176 Bridgewater Road, Wembley, HA0 1AR

  Certificate of lawfulness for proposed single-storey rear extension, rear dromer extension and 2x front rooflights to dwellinghouse.

  26 Jul 2026 Lawful development
• 26/1353 Granted

  4 Hardinge Road, London, NW10 3PJ

  Certificate of lawfulness for proposed conversion of existing garage into a habitable room with replacement of garage door with window to side elevation and removal of ground floor side window of the dwellinghouse

  29 May 2026 Lawful development