https://ckan.publishing.service.gov.uk/dataset/ward-to-westminster-parliamentary-constituency-to-lad-to-ctyua-july-2024-lookup-in-the-uk
Ward to Westminster Parliamentary Constituency to LAD to CTYUA (July 2024) Lookup in the UK -...
This file is a lookup between electoral wards/divisions, Westminster parliamentary constituencies, local authority districts and upper tier local authorities...