24/1930

1. 11 Jul 2024

   Received by Brent

2. 5 Sep 2024

   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

• 23/0391 Refused

  22 Rose Bates Drive, London, NW9 9QJ

  Proposed demolition of existing conservatory and erection of single storey rear ground extension, new ground floor side window and pv solar panels to roof and extension to dwellinghouse

  6 Feb 2023 0m away Householder
• 20/3728 Granted

  14 Rose Bates Drive, London, NW9 9QJ

  Certificate of lawfulness for proposed conversion of garage into habitable room and replacement of garage door with front window to dwellinghouse

  16 Nov 2020 0m away Lawful development
• 20/4187 Granted

  Land rear of 234-240, Princes Avenue, London, NW9 9QU

  Non-material amendment (relocating 2 car parking spaces and amending the cycle storage) of Full Planning Permission reference 18/1608 dated 14 September 2018, for Erection of six family dwelling houses including the provision of new access from Princes Close, associated landscaping, car parking spaces, waste and cycle storage

  17 Dec 2020 77m away Amendments
• 20/3925 Withdrawn

  Land rear of 234-240, Princes Avenue, London, NW9 9QU

  Alteration to configuration of 10 parking spaces and associated landscaping, bin store and cycle store

  30 Nov 2020 77m away Full applications
• 26/1150 Refused

  94 Honeypot Lane, London, NW9 9QX

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6.00m Maximum height - 3.00m Eaves height - 3.00m

  7 May 2026 81m away Prior approval
• 20/2550 Granted

  118 Honeypot Lane, London, NW9 9QX

  Demolition of existing rear extension and erection of single storey rear extension to dwellinghouse

  19 Aug 2020 81m 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