Data Sources
Where Zhaku gets its data
Zhaku combines public UK data sources with its own internal storage and interpretation layer.
Core public sources
Examples include Postcodes.io, HM Land Registry open data, UK Police API, and Environment Agency flood-monitoring data.
Examples include Postcodes.io, HM Land Registry open data, UK Police API, and Environment Agency flood-monitoring data.
Internal layer
Zhaku stores and structures successful postcode lookups and uses them to improve browseability, local summaries, and internal discovery.
Zhaku stores and structures successful postcode lookups and uses them to improve browseability, local summaries, and internal discovery.
Important note
Source coverage, timeliness, and licensing conditions can vary. Always review attribution and licence requirements before wider commercial publishing or redistribution.
Source coverage, timeliness, and licensing conditions can vary. Always review attribution and licence requirements before wider commercial publishing or redistribution.