20/3772

1. 18 Nov 2020

   Received by Brent

2. 13 Jan 2021

   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

• 20/3777 Granted

  26 Wentworth Hill, Wembley, HA9 9SG

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.74m Eaves height - 3m

  18 Nov 2020 0m away Prior approval
• 21/0035 Granted

  26 Wentworth Hill, Wembley, HA9 9SG

  Certificate of lawfulness for proposed single storey rear extension to dwellinghouse.

  6 Jan 2021 0m away Lawful development
• 20/2918 Granted

  4 Wentworth Hill, Wembley, HA9 9SG

  Details pursuant to condition 2 (watching brief) of Householder reference 20/0629 dated 3 July, 2020, for Proposed single storey side-to-rear extension and garage conversion into a habitable room with replacement of shutter to window of dwellinghouse

  17 Sep 2020 0m away Conditions
• 20/2503 Granted

  4 Wentworth Hill, Wembley, HA9 9SG

  Details pursuant to condition 2 (method statement by archaeological consultant), of householder planning application reference 20/0629 dated 3/7/20 for proposed single storey side-to-rear extension and garage conversion into a habitable room with replacement of shutter to window of dwellinghouse

  17 Aug 2020 0m away Conditions
• 20/3322 Granted

  39 Wentworth Hill, Wembley, HA9 9SF

  Two-storey side extension; partial two-storey rear extension and single storey rear extension including raised platformto the dwellinghouse.

  15 Oct 2020 42m away Householder
• 20/3320 Granted

  5 Wykeham Hill, Wembley, HA9 9RY

  Demolition and replacement of the front porch, proposed single storey rear infill extension and alterations to the existing rear extension roof, first floor rear extension to the existing side extension,conversion of existing garage into a habitable room including the removal of door and replacement with window, hip to gable end to the original roof and existing side extension including rear dormer window roof extension and 5x roof lights, and new painted render finish to dwelling.

  14 Oct 2020 53m 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