20/2274

1. 29 Jul 2020

   Received by Brent

2. 13 Oct 2020

   Validated

   Checked as complete and ready for consideration.

3. 8 Dec 2020

   Decision issued: Certificate of Lawfulness - Granted

4. 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

• 20/2661 Granted

  25 Dawson Road, London, NW2 6UB

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 4m Maximum height - 3.62m Eaves height - 2.73m

  27 Aug 2020 0m away Prior approval
• 20/0174 Granted

  90 Anson Road, London, NW2 6AG

  Conversion of dwellinghouse into 3 self-contained flats and works to include a gable end roof extension, rear dormer window and 2 front rooflights to convert loft, a single storey side and rear extensions, demolition of outbuilding to rear and creation of parking space with new vehicular access, associated landscaping, new boundary wall, provision for refuse and bicycle storage and removal of existing vehicular access

  20 Jan 2020 116m away Full applications
• 20/3968 Refused

  22 Olive Road, London, NW2 6TX

  Retain the existing use of the property as a 2-bed HMO and 5 self-contained units

  2 Dec 2020 125m away Full applications
• 20/3020 Granted

  121 Anson Road, London, NW2 4AH

  Demolition of existing detached rear study and erection of single storey rear extension, double storey side extension and loft conversion with side dormer and rear dormer window with juliet balcony to dwellinghouse.

  24 Sep 2020 138m away Householder
• 20/2051 Refused

  121 Anson Road, London, NW2 4AH

  Demolition of existing detached rear study and erection of single storey rear extension, double storey side extension and loft conversion with side dormer and rear dormer window with juliet balcony to dwellinghouse.

  10 Jul 2020 138m away Householder
• 26/0927 Granted

  119 Anson Road, London, NW2 4AH

  Variation of condition 2, development built in accordance with approved drawings (enlargement to rear extension) of Householder reference 25/3413 dated 3 February, 2026, for Demolition of rear garage and removal of side gate; proposed single storey side to rear extension, 2x hip to gable extensions, rear dormer window with 3x front rooflights with removal of 2x chimney stacks, cycle and refuse storage spaces and installation side metal boundary fence, gate to front of the dwellinghouse.

  7 Apr 2026 138m away Amendments

• 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