Dataset - UK Data Service CKAN

England and Wales Census 2021 - RM010: Country of birth by ethnic group

This dataset provides Census 2021 estimates that classify usual residents in England and Wales by country of birth and by ethnic group. The estimates are as at Census Day, 21...
- XLSX
- CSV
- JSON
England and Wales Census 2021 - RM027: Ethnic group by age of arrival in the UK

This dataset provides Census 2021 estimates that classify usual residents in England and Wales by ethnic group and by age of arrival in the UK. The estimates are as at Census...
- XLSX
- CSV
- JSON

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