20/4015

1. 4 Dec 2020

   Received by Brent

2. 29 Jan 2021

   Decision issued: Certificate of Lawfulness - Granted

3. 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

• 20/3268 Granted

  1 Georgian Court, Wembley, HA9 6QG

  Non-material amendment (alteration from flat roof to pitched roof with roof tiles) of Full Planning Permission reference 20/2368 dated 23 September, 2020, for Proposed single-storey side extension to ground-floor flat adjacent to No. 1 Georgian Court

  12 Oct 2020 0m away Amendments
• 20/2368 Granted

  1 Georgian Court, Wembley, HA9 6QG

  Proposed single-storey side extension to ground-floor flat adjacent to No. 1 Georgian Court

  5 Aug 2020 0m away Full applications
• 20/3960 Granted

  13 Georgian Court, Wembley, HA9 6QG

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 4.5m Maximum height - 3.71m Eaves height - 3.19m

  1 Dec 2020 0m away Prior approval
• 26/0951 Granted

  111 Vivian Avenue, Wembley, HA9 6RH

  Non material amendment (addition of 1x front and 1x rear rooflight) of householder planning application reference 25/2838 dated 23/12/2025 for Proposed two-storey side extension, single-storey rear extension, hip to gable extension, rear dormer window and 3 front rooflights to dwelling house.

  16 Apr 2026 88m away Amendments
• 26/0961 Granted

  70 Vivian Avenue, Wembley, HA9 6RU

  Demolition of rear dining room, kitchen and erection of single storey rear extension to the dwellinghouse.

  17 Apr 2026 120m away Householder
• 20/3943 Granted

  66 Vivian Avenue, Wembley, HA9 6RU

  Certificate of lawfulness for proposed demolition of existing rear addition and erection of a single storey rear extension hip to gable end roof extension, rear dormer and two rooflights in front roofslope of dwellinghouse

  1 Dec 2020 120m away Lawful development

• 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