20/3478

1. 27 Oct 2020

   Received by Brent

2. 21 Dec 2020

   Decision issued: Certificate of Lawfulness - Refused

3. 25 Jul 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

• 21/0029 Granted

  63 West Ella Road, London, NW10 9PT

  Certificate of lawfulness for proposed single storey rear extensions to dwellinghouse

  5 Jan 2021 58m away Lawful development
• 26/1727 Awaiting decision

  76 Craven Park, London, NW10 8RJ

  Replacement of existing vehicle and pedestrian gates with new steel bifolding gates, installation of panels to the side fence and installation of gate control enclosures to the side elevation of the police station.

  7 Jul 2026 106m away Full applications
• 26/1251 Awaiting decision

  29A & B Tunley Road, London, NW10 9JR

  Proposed replacement of existing single-glazed timber sash windows with double glazed UPVC windows to front, side and rear elevations and replacement of double glazed timber doors with double glazed UPVC doors to front and side elevations to flats

  18 May 2026 128m away Full applications
• 20/3618 Granted

  71 Craven Park, London, NW10 8SR

  Details pursuant to condition 5 (Full details of cycle parking) of Full Planning Permission reference 19/0906 dated 7 May, 2019, for Conversion of the existing single dwelling to provide 3 self-contained flats (1 x 3-bed, 1 x 2-bed and 1 x 1-bed) involving the demolition of the existing rear pitched roof, erection of a single storey rear extension, installation of 2 side rooflights, installation of a 1.8m high fence to subdivide rear garden, re-paving of pedestrian footpath and associated landscaping, new side security gate and bin storage.

  6 Nov 2020 141m away Conditions
• 20/3094 Withdrawn

  71 Craven Park, London, NW10 8SR

  Removal of condition 5 (cycle parking) of Full Planning Permission reference 19/0906 dated 7 May, 2019, for Conversion of the existing single dwelling to provide 3 self-contained flats (1 x 3-bed, 1 x 2-bed and 1 x 1-bed) involving the demolition of the existing rear pitched roof, erection of a single storey rear extension, installation of 2 side rooflights, installation of a 1.8m high fence to subdivide rear garden, re-paving of pedestrian footpath and associated landscaping, new side security gate and bin storage.

  29 Sep 2020 141m away Amendments
• 20/1988 Granted

  3 Glynfield Road, London, NW10 9JY

  Proposed single storey side to rear extension and erection of single storey outbuilding in rear garden of dwellinghouse

  6 Jul 2020 152m 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