20/2460

1. 13 Aug 2020

   Received by Brent

2. 12 Oct 2020

   Decision issued: Certificate of Lawfulness - Refused

3. 25 Jul 2026

   Added to PlanIndex

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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

• 20/2662 Granted

  19 Beaconsfield Road, London, NW10 2JE

  Conversion into 2 self-contained flats, a single storey side and rear extension, rear dormer window and 2 front rooflights to convert loft into habitable space and provision for cycle and refuse storage

  28 Aug 2020 0m away Full applications
• 26/1169 Granted

  17 Beaconsfield Road, London, NW10 2JE

  Proposed single storey side and rear extension to the ground floor flat.

  8 May 2026 0m away Full applications
• 20/3249 Refused

  387-389 High Road, London, NW10 2JR

  Prior approval for the change of use of offices (Use Class B1a) to form 6 residential dwellings (Use Class C3)

  8 Oct 2020 101m away Prior approval
• 20/2544 Granted

  7 Trojan Business Centre, Cobbold Road, London, NW10 9ST

  Installation of 2 x shipping containers in front of the warehouse for use as storage.

  19 Aug 2020 110m away Full applications
• 26/0704 Granted

  473 High Road, London, NW10 2JH

  Advertisement consent for installation of 1x internally illuminated double faced totem sign, 3x internally illuminated fascia signs and 2x non illuminated vinyl signs

  19 Mar 2026 163m away Advertising
• 26/1275 Granted

  473 High Road, London, NW10 2JH

  Details pursuant to conditions 6 (cycle storage), 7 (plant noise impact assessment) and 11 (servicing and delivery management plan) of Full Planning Permission reference 23/2160 dated 17 June, 2024, for Partial demolition and erection of extensions to convert existing retail space into 2 units (Use Class E: Commercial, Business and Service) with new sub-station, plant, ramp access, alterations to car and cycle provision, boundary treatment and associated landscaping

  20 May 2026 163m away Conditions

• 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