Dataset - UK Data Service CKAN

England and Wales Census 2021 - RM155: Family type by parents' ability to spe...

This dataset provides Census 2021 estimates that classify usually resident dependent children aged 3 years and over in families in Wales by family type, by the parents' ability...
- XLSX
- CSV
- JSON
England and Wales Census 2021 - RM153: Ability to speak Welsh by tenure - Hou...

This dataset provides Census 2021 estimates that classify Household Reference Persons in Wales by ability to speak Welsh and by tenure. The estimates are as at Census Day, 21...
- XLSX
- CSV
- JSON

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