20/3802

1. 22 Nov 2020

   Received by Brent

2. 23 Nov 2020

   Validated

   Checked as complete and ready for consideration.

3. 18 Jan 2021

   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

• 20/4036 Refused

  74 Walm Lane, London, NW2 4RA

  Installation of 1 x internally illuminated fascia sign and 1 x non-illuminated projecting wall sign to front elevation.

  7 Dec 2020 0m away Advertising
• 20/3430 Refused

  78 Walm Lane, London, NW2 4RA

  Installation of 6 air condensing units to rear and new sliding door to front elevation

  23 Oct 2020 0m away Full applications
• 20/3389 Granted

  78 Walm Lane, London, NW2 4RA

  Variation of condition number 5 (Opening hours) to allow - Proposed opening hours of 06:00 to 23:00 Monday to Sunday of Full Planning Permission reference 20/0372 dated 10 June, 2020, for Change of use to a mixed use (Sui Generis) comprising retail (use class A1) and / or a gym (D2)

  20 Oct 2020 0m away Amendments
• 20/3403 Granted

  78 Walm Lane, London, NW2 4RA

  Installation of 1 x externally illuminated fascia sign, 1 x backlit sign, and 1 x externally illuminated projecting wall sign to front elevation

  21 Oct 2020 0m away Advertising
• 20/3792 Withdrawn

  Ground Floor Rear, 84 Walm Lane, London, NW2 4QY

  Prior approval for change of use of ground floor rear from office (Use Class E(g)(i)) to residential (Use Class C3) comprising of 1 self-contained flat and provision for cycle and refuse storage

  19 Nov 2020 78m away Prior approval
• 26/1338 Awaiting decision

  13-15 Walm Lane, London, NW2 5SJ

  Proposed installation of extraction flue, associated screening, 5x AC units and 1x air handling unit to rear of premises

  28 May 2026 119m away Full applications

• 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