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Planning application

20/4300

40 Oldborough Road, Wembley, HA0 3PR

Granted Brent Certificate of Lawfulness - Proposed

Proposal

Certificate of lawfulness for proposed external wall insulation to all elevations of dwellinghouse

As published by the council, reference 20/4300

Timeline

Dates from the published record

  1. 29 Dec 2020

    Received by Brent

  2. 22 Feb 2021

    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

  • 22/3665 Granted

    25 Holt Road, Wembley, HA0 3PY

    Demolition of side garage and erection of two-storey side to rear extension, single-storey front extension, hip to gable-end roof extension, rear dormer, 4x front rooflights, and 1x rear rooflight to dwellinghouse (amended description)

    25 Oct 2022 101m away Householder
  • 23/0462 Granted

    15 West Court, Wembley, HA0 3QH

    Certificate of lawfulness for proposed use of a room within the dwelling house into an office to run as a private Hire Minicab for telephone and admin work only

    9 Feb 2023 102m away Lawful development
  • 26/0724 Granted

    7 Blockley Road, Wembley, HA0 3LT

    Demolition of garage and erection of single-storey side to rear extension to dwellinghouse.

    20 Mar 2026 134m away Householder
  • 24/2184 Granted

    12 Dean Court, Wembley, HA0 3PX

    Demolition of conservatory, two-storey rear extension and shed and proposed single-storey side-to-rear extension, conversion of garage into habitable room with replacement of garage door with window, alterations to fenestration and new rear decking to dwellinghouse

    6 Aug 2024 164m away Householder
  • 23/0387 Refused

    66 Oldborough Road, Wembley, HA0 3QE

    Certificate of lawfulness for existing outbuilding to the rear garden to dwellinghouse.

    6 Feb 2023 167m away Lawful development
  • 23/3099 Granted

    66 Oldborough Road, Wembley, HA0 3QE

    Proposed alteration to outbuilding to reduce its height to the lawful limit of 2.5m.

    26 Sep 2023 167m away Householder

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