Office for National Statistics
Population, geography and environmental accounts
Population estimates and geographic boundary products for UK administrative areas, used throughout Hydrionis as per-capita denominators, plus UK environmental accounts covering water.
Rights
- Licence
- Open Government Licence v3.0
- Commercial reuse
- Yes
- Redistribution
- Yes
- Derivative use
- Yes
- Attribution required
- YesContains public sector information licensed under the Open Government Licence v3.0.
- Terms last checked
- 23 August 2026
Access and coverage
- Publisher
- Office for National Statistics
- Website
- https://www.ons.gov.uk/
- Geographic coverage
- United Kingdom — all administrative levels
- Temporal coverage
- 1961 onwards
- Update frequency
- annual
- Formats
- csv, json, api, geojson
- Bulk download
- Available
- Registration required
- No
- Cost to Hydrionis
- Free
- Domains
- resources, withdrawal