Senedd Cymru Constituencies: Names and Codes for Wales (December 2022)

Senedd Cymru Constituencies in Wales as of 31 December 2022. The dataset contains names and codes for Welsh parliamentary constituencies, with field lengths of 9 and 39 characters. It was published by the Government Digital Service and last updated on 5 December 2022.

Use Cases

• Mapping electoral boundaries based on the constituency names and codes.
• Joining socio-economic data to Senedd constituencies using the provided codes.
• Analyzing the administrative structure of Wales based on the official constituency list.

Strengths

• Data is tied to a specific snapshot date (31 December 2022).
• Field lengths are specified (9 and 39 characters), suggesting defined data structure.
• Available in multiple geospatial formats (KML, GEOJSON).

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Last updated 2022-12-05 08:26:59.906000; freshness should be verified.

Provenance

Source

Government Digital Service

Collection Method

Official administrative records.

Time Range

Snapshot as of 31 December 2022.

Freshness

2022-12-05 08:26:59.906000

Geography

Wales