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Planning application

22/3732

79A Chamberlayne Road, London, NW10 3ND

Granted Brent Certificate of Lawfulness - Existing

Proposal

Certificate of lawfulness for existing use as small House in Multiple Occupancy (Use Class: C4)

As published by the council, reference 22/3732

Timeline

Dates from the published record

  1. 31 Oct 2022

    Received by Brent

  2. 22 Dec 2022

    Decision issued: Certificate of Lawfulness - Granted

  3. 2 Aug 2026

    Added to PlanIndex

What a grant of permission means

The process from here

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.

About lawful development applications

How this application type works

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

Nearby applications

Within 500 metres

  • 26/0985 Awaiting decision

    61 Chamberlayne Road, London, NW10 3ND

    Proposed conversion of first, second and third (loft) floors into 2 x self-contained flats, first floor commercial studio, erection of rear dormer, installation of 2 x front rooflights, 1 x rooflight to rear outrigger roofslope, rear external staircase, alterations to first and second floor side and rear fenestration and openings to premises.

    20 Apr 2026 0m away Full applications
  • 22/3705 Granted

    First and Second Floor, 63 Chamberlayne Road, London, NW10 3ND

    Certificate of lawfulness for existing Small HMO (Class C4)

    28 Oct 2022 0m away Lawful development
  • 20/2225 Refused

    67 Chamberlayne Road, London, NW10 3ND

    Erection of a two storey dwelling with lower ground floor to rear of 67 Chamberlayne Road

    27 Jul 2020 0m away Full applications
  • 20/2674 Granted

    Units 1-3, Unicorn House, Station Terrace, London, NW10 5RQ

    Proposed installation of 1 x GAILS's sign advertisement mounted on top of roller shutter box, addition of directional sign across recessed corner at lower ground floor of existing shop

    28 Aug 2020 70m away Advertising
  • 20/2673 Granted

    Units 1-3, Unicorn House, Station Terrace, London, NW10 5RQ

    Proposed alterations to the shopfront to existing cafe

    28 Aug 2020 70m away Full applications
  • 26/0616 Granted

    8C Chevening Road, London, NW6 6DD

    Proposed enlargement of existing rear dormer and replacement of rear rooflight to first floor flat

    11 Mar 2026 78m away Full applications

In Brent

  • 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