Dataset - data.gov.uk

Westminster Parliamentary Constituency to European Electoral Regions...

A lookup file of the Westminster Parliamentary Constituencies to European Electoral Regions in the United Kingdom as at 31 December 2016 (File Size 32KB).
- HTML
- Esri REST
- GeoJSON
- CSV
Output Area to Westminster Parliamentary Constituency to European Electoral...

A best-fit lookup between Output Areas (OA), Westminster parliamentary constituencies and European electoral regions (EER) as at 31 December 2011 in England and Wales. A ‘best-...
- HTML
- Esri REST
- GeoJSON
- CSV

You can also access this registry using the API (see API Docs).