20/4117

1. 14 Dec 2020

   Received by Brent

2. 8 Feb 2021

   Decision issued: Certificate of Lawfulness - Granted

3. 2 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

• 26/1383 Granted

  24 Uxendon Hill, Wembley, HA9 9RX

  Proposed single storey outbuilding in the rear garden to the dwellinghouse (retrospective).

  3 Jun 2026 0m away Householder
• 26/0607 Granted

  24 Uxendon Hill, Wembley, HA9 9RX

  Proposed hip to gable extension and rear dormer window with 2x front rooflights, proposed side extension and front porch to the dwellinghouse. (as amended)

  11 Mar 2026 0m away Householder
• 20/3189 Granted

  23 Uxendon Hill, Wembley, HA9 9RX

  Conversion of garage into habitable space with replacement of garage door with window; erection of single storey side and rear extensions, front porch extension and removal of chimney stack to dwellinghouse

  5 Oct 2020 0m away Householder
• 20/3190 Refused

  23 Uxendon Hill, Wembley, HA9 9RX

  Certificate of lawfulness for proposed hip to gable loft conversion with rear dormer window and juliet balcony; installation of 2 x front facing rooflights, and the removal of the chimney stack to the dwellinghouse.

  5 Oct 2020 0m away Lawful development
• 20/2188 Granted

  62 Ravenscroft Avenue, Wembley, HA9 9TL

  Certificate of lawfulness for proposed hip to gable loft conversion with rear dormer window and three front rooflights, and one gable end side window to dwellinghouse

  23 Jul 2020 131m away Lawful development
• 26/0963 Granted

  8 Ravenscroft Avenue, Wembley, HA9 9TL

  Proposed single-storey rear extension, hip-to-gable roof extensions with rear dormer, installation of 1x solar panel and 3x rooflights to front 2x solar panels and raised rear patio with decking to rear to dwellinghouse

  17 Apr 2026 131m away Householder

• 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