Dataset - UK Data Service CKAN

England and Wales Census 2021 - RM012: Dependent children by ethnic group of ...

This dataset provides Census 2021 estimates that classify usually resident dependent children in England and Wales by ethnic group of Household Reference Person and by age. The...
- XLSX
- CSV
- JSON
England and Wales Census 2021 - RM058: Household composition by ethnic group ...

This dataset provides Census 2021 estimates that classify Household Reference Persons in England and Wales by household composition and by ethnic group. The estimates are as at...
- XLSX
- CSV
- JSON

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