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Planning application

23/00729/CLD

123 Hamilton Drive York YO24 4NX

Granted York Certificate of Lawful Existing Devlpmnt

Proposal

Certificate of lawful development for two storey side addition

As published by the council, reference 23/00729/CLD

Timeline

Dates from the published record

  1. 11 Apr 2023

    Received by York

  2. 10 May 2023

    Validated

    Checked as complete and ready for consideration.

  3. 5 Jul 2023

    Decision issued: Grant

  4. 21 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

  • 25/02028/FUL Granted

    8 Hamilton Way York YO24 4LE

    Two storey side extension and single storey rear extension

    10 Oct 2025 63m away Full applications
  • 25/01924/TCNOT Awaiting decision

    STREET RECORD New Lane York

    Notification under section 5 of The Electronic Communications Code (Conditions and Restrictions) Regulations 2003 for the following equipment; installation of 1no. telegraph pole adjacent to 53 New Lane

    26 Sep 2025 151m away Telecoms
  • 23/00822/FUL Granted

    16 Northcote Avenue York YO24 4JD

    Two storey side and single storey front extension

    24 Apr 2023 159m away Full applications
  • 23/00029/FUL Granted

    16 Collingwood Avenue York YO24 4JY

    Single storey rear extension

    5 Jan 2023 183m away Full applications
  • 23/00042/FUL Granted

    24 Collingwood Avenue York YO24 4JY

    Loft conversion comprising hip-to-gable enlargement and dormer to rear

    6 Jan 2023 195m away Full applications
  • 23/00146/FUL Granted

    Electricity Sub Station Mattison Way York

    Addition of mono-pitch roof and installation of door(s) to existing building(s) to form garage to be used for storage (Use Class B8).

    23 Jan 2023 197m away Full applications

In York

  • 26/01376/CPD Awaiting decision

    Laxton Cottage Millfield Lane Nether Poppleton York YO26 6NX

    Certificate of lawfulness for proposed development of a two storey rear extension, single storey side and rear extensions and front porch

    27 Jul 2026 Lawful development
  • 26/00934/CLD Granted

    21A Park Street York YO24 1BQ

    Certificate of lawful development for the removal of rear boundary wall

    20 May 2026 Lawful development
  • 26/01073/CPD Granted

    13 Wellington Street York YO10 5BD

    Certificate of lawfulness for proposed development of a rear dormer and alterations to rear fenestration

    10 Jun 2026 Lawful development
  • 26/00791/CLU Granted

    216 Bishopthorpe Road York YO23 1LF

    Use as House in Multiple Occupation for up to 6no. occupants within Use Class C4

    29 Apr 2026 Lawful development
  • 26/01067/CLU Granted

    54 Vyner Street York YO31 8HS

    Certificate of lawfulness for use as House in Multiple Occupation (use class C4) for up to 4no. occupants

    10 Jun 2026 Lawful development