24/2147

1. 2 Aug 2024

   Received by Brent

2. 7 Aug 2024

   Validated

   Checked as complete and ready for consideration.

3. 2 Oct 2024

   Decision issued: Certificate of Lawfulness - Refused

4. 3 Aug 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

• 20/3230 Refused

  5 Hay Lane, London, NW9 0NH

  Prior approval for change of use of part of ground floor from hairdressers salon (Use Class A1) to fast food take-away (Use Class A5)

  6 Oct 2020 0m away Prior approval
• 20/3197 Refused

  5 Hay Lane, London, NW9 0NH

  Prior approval for change of use of part of ground floor from hairdressers salon (Use Class A1) to fast food take-away (Use Class A5)

  2 Oct 2020 0m away Prior approval
• 20/3402 Refused

  6A and 7-8 Elmwood Crescent, London, NW9 0NL

  Demolition of existing bungalow and detached garage at No.6A Elmwood Crescent and erection of two-storey detached building to be used as accommodation for mental-health rehabilitation (Use Class C2), comprising of 10x self-contained units with associated landscaping, cycle & refuse storage and 4x car-parking spaces for use in conjunction with the residential institution at No.7-8 Elmwood Crescent

  21 Oct 2020 72m away Full applications
• 26/0789 Granted

  54 Grove Crescent, London, NW9 0LP

  Proposed single storey rear extension and front porch extension to the dwellinghouse.

  26 Mar 2026 150m away Householder
• 26/0786 Granted

  54 Grove Crescent, London, NW9 0LP

  Certificate of lawfulness for proposed erection of hip-to-gable roof extension with 1x window to gable end, rear dormer extension with juliet balcony and 3x front rooflights to dwellinghouse.

  26 Mar 2026 150m away Lawful development
• 20/2906 Granted

  51-73 INC, Parkview Court and Garages rear of Parkview Court, Roe Green, London, NW9 0PP

  Details pursuant to conditions 9 (landscaping) and 11 (heating plant) of Variation of Conditions reference 19/2972 dated 14 February, 2020, for Variation of condition 2 (approved plans) to allow the following: To replace large trees to the front of the site with smaller trees To re-position proposed bike store to the front of the site of Full Planning Permission reference 19/3062 dated 24 October, 2019, for variation of condition 2 (approved plans) to allow the following: To enlarge the windows at the balcony for each flat to allow more light The balcony location adjusted to comply with boundary Other minor amendments which would be considered non-material in nature. of Full Planning Permission reference 18/3562 dated 12 December, 2018, for Demolition of rear garages and erection of a three storey residential block with basement level comprising 8 self-contained flats (5 x 1 bed, 1 x 2 bed and 2 x 3 bed), provision for car and cycle parking, refuse storage, amenity space and associated landscaping

  16 Sep 2020 152m away Conditions

• 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