Dataset - data.gov.uk

Ward to Registration District to Local Authority District (December 2016)...

This file is a lookup between electoral ward/divisions, registration districts and local authority districts in England and Wales as at 31 December 2016. (File Size - 577 KB)
- HTML
- Esri REST
- GeoJSON
- CSV
Ward to Registration District to Local Authority District (December 2018)...

This file is a lookup between electoral ward/divisions, registration districts and local authority districts in England and Wales as at 31 December 2018. (File Size - 2MB) Field...
- HTML
- Esri REST
- GeoJSON
- CSV
Ward to Registration District to Local Authority District (December 2017)...

This file is a lookup between electoral ward/divisions, registration districts and local authority districts in England and Wales as at 31 December 2017. (File Size - 357...
- HTML
- Esri REST
- GeoJSON
- CSV
Ward to Registration District to Local Authority District (December 2019)...

This file is a lookup between electoral ward/divisions, registration districts and local authority districts in England and Wales as at 31 December 2019. (File Size - 2MB) Field...
- HTML
- Esri REST
- GeoJSON
- CSV

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