20/3731

1. 16 Nov 2020

   Received by Brent

2. 29 Dec 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

• 20/3732 Refused

  24 St Augustines Avenue, Wembley, HA9 7NX

  A single and two storey rear extension, a single storey side extension including new front porch to dwellinghouse

  16 Nov 2020 0m away Householder
• 24/2107 Granted

  80 St Augustines Avenue, Wembley, HA9 7NX

  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 - 2.98m Eaves height - 2.80m

  29 Jul 2024 0m away Prior approval
• 26/1069 Granted

  48 St Augustines Avenue, Wembley, HA9 7NX

  Demolition of side garage and proposed single-storey side-to-rear extension to dwellinghouse.

  27 Apr 2026 0m away Householder
• 20/3595 Refused

  9 St Augustines Avenue, Wembley, HA9 7NU

  Retrospective application for the conversion of single dwellinghouse into two self contained flats.

  4 Nov 2020 41m away Full applications
• 26/1219 Granted

  36 Blenheim Gardens, Wembley, HA9 7NP

  Demolition of existing side garage and proposed two storey side-to-rear extension, single storey front infill extension, and hip to gable roof extension to the dwellinghouse.

  14 May 2026 115m away Householder
• 26/0772 Granted

  79 Preston Road, Wembley, HA9 8JZ

  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

  25 Mar 2026 173m away Prior approval

• 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