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Planning application

25/04246/CLOPUD

27 Birkdale Avenue Knaresborough North Yorkshire HG5 0LS

Granted North Yorkshire Lawful Development Certificate-proposed

Proposal

Application for a Certificate of Lawfulness for a Proposed single side extension and partial garage conversion into utility room following demolition of existing conservatory

As published by the council, reference 25/04246/CLOPUD

Timeline

Dates from the published record

  1. 2 Dec 2025

    Received by North Yorkshire

  2. 9 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 16 Dec 2025

    Decision issued: Lawful Development Certificate permitted

  4. 27 Jul 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

  • 25/04246/CLOPUD Granted

    27 Birkdale Avenue Knaresborough North Yorkshire HG5 0LS

    Application for a Certificate of Lawfulness for a Proposed single side extension and partial garage conversion into utility room following demolition of existing conservatory

    2 Dec 2025 0m away Lawful development
  • 25/02048/FUL Granted

    11 Birkdale Avenue Knaresborough North Yorkshire HG5 0LS

    Single storey 'wrap around' extension and alteration to existing fenestration.

    16 Jun 2025 76m away Full applications
  • 25/02048/FUL Granted

    11 Birkdale Avenue Knaresborough North Yorkshire HG5 0LS

    Single storey 'wrap around' extension and alteration to existing fenestration.

    16 Jun 2025 76m away Full applications
  • 25/04509/FUL Granted

    20 Lunedale Avenue Knaresborough North Yorkshire HG5 0HJ

    Proposed two storey side extension.

    16 Dec 2025 136m away Full applications
  • 25/04509/FUL Granted

    20 Lunedale Avenue Knaresborough North Yorkshire HG5 0HJ

    Proposed two storey side extension.

    16 Dec 2025 136m away Full applications
  • 26/01302/DVCMAJ Awaiting decision

    Lidl Chain Lane Knaresborough North Yorkshire HG5 0DH

    Variation of conditions 8,9 and 10 of planning permission 17/0119/FULMAJ, to allow an extension to the Sunday delivery hours to the store, and erection of a 2m high acoustic barrier.

    16 Mar 2026 160m away Conditions

In North Yorkshire

  • ZB26/00003/CLE Granted

    Low Moor Farm Over Dinsdale Darlington North Yorkshire DL2 1PW

    Application for a Lawful Development Certificate (existing) for the provision of a flue located on a building used to house boilers and a wood chip pellet hopper

    2 Jan 2026 Lawful development
  • ZB25/02289/CLE Granted

    Roseberry View West Lane Stillington York North Yorkshire YO61 1LR

    Application for a Lawful Development Certificate (existing) for the occupation of a bungalow in breach of the agricultural occupancy condition 2 attached to planning application 1352A (the occupant is not connected with agriculture)

    19 Dec 2025 Lawful development
  • Land Off Langton Road Norton North Yorkshire

    Certificate of Lawfulness for an existing use or development in respect of the use of the paddock as domestic garden land associated with the Bungalow for a period greater than 10 years before the date of this application

    22 Dec 2025 Lawful development
  • Land At N469365 And E456114 Upper Helmsley Road Sand Hutton

    Certificate of Lawfulness for an existing use or development in respect of the change of use of land to equestrian for a period greater than 10 years before the date of this application

    22 Jan 2026 Lawful development
  • 26/00310/CLEUD Granted

    Fleet Lodge Fleet Lane Tockwith North Yorkshire YO26 7QE

    All of the land edged red on the Location Plan is used as, or in connection with the use of the property as, a private dwellinghouse.

    19 Jan 2026 Lawful development