20/4135

1. 10 Dec 2020

   Received by Brent

2. 4 Feb 2021

   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

• 20/3407 Granted

  23 Carlyon Road, Wembley, HA0 1HT

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 2.9m Eaves height - 2.85m

  23 Oct 2020 0m away Prior approval
• 20/2960 Refused

  23 Carlyon Road, Wembley, HA0 1HT

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 2.9m Eaves height - 2.85m

  9 Sep 2020 0m away Prior approval
• 26/1279 Awaiting decision

  36 Carlyon Road, Wembley, HA0 1JE

  Proposed conversion of existing convenience store into hot food shop with installation of flue pipe to the rear and alterations to the front elevations windows and doors.

  21 May 2026 84m away Full applications
• 20/2138 Granted

  2 Woodside End, Wembley, HA0 1UR

  Proposed two-storey side to rear extension with a raised-platform to the dwellinghouse.

  20 Jul 2020 126m away Householder
• 24/1645 Refused

  2 Woodside End, Wembley, HA0 1UR

  Demolition of existing outbuilding and erection of single-storey outbuidling in rear garden of dwellinghouse.

  14 Jun 2024 126m away Householder
• 26/1087 Granted

  2 Woodside End, Wembley, HA0 1UR

  Certificate of lawfulness for proposed 2x single storey outbuildings in rear garden of the dwellinghouse.

  29 Apr 2026 126m 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