26/1336

1. 28 May 2026

   Received by Brent

2. 16 Jun 2026

   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

• 26/1337 Awaiting decision

  53 St Margarets Road, London, NW10 5PY

  Proposed demolition of existing single storey rear extension and erection of single storey rear and side infill extension to the dwellinghouse.

  28 May 2026 0m away Householder
• 26/0690 Granted

  42 St Margarets Road, London, NW10 5PX

  Proposed single storey side extension and removal of existing garden party wall to dwellinghouse

  17 Mar 2026 25m away Householder
• 26/0818 Granted

  8 St Margarets Road, London, NW10 5PX

  Proposed rear dormer extension, dormer to rear outrigger and installation of 2x front rooflights to dwellinghouse

  30 Mar 2026 25m away Householder
• 26/1389 Refused

  2 Earlsmead Road, London, NW10 5QB

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 5.40m Maximum height - 3.10m Eaves height - 2.50m

  4 Jun 2026 28m away Prior approval
• 26/1832 Awaiting decision

  2 Earlsmead Road, London, NW10 5QB

  Certificate of lawfulness for proposed demolition of existing rear extension, erection of single storey side infill extension and alteration to fenestration to the dwellinghouse.

  17 Jul 2026 28m away Lawful development
• 26/1348 Refused

  2 Earlsmead Road, London, NW10 5QB

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 5.4m Maximum height - 3.1m Eaves height - 2.5m

  29 May 2026 28m 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