Local Health Board Boundaries in Wales, December 2016

Five digital vector boundary versions for Local Health Boards in Wales, including full-resolution and four generalised coastline-clipped options. The dataset is provided by the Office for National Statistics and contains boundaries as of 31 December 2016. File sizes range from 23 KB for the ultra generalised version to 3 MB for the full-resolution extent of the realm.

Use Cases

• Mapping health service coverage based on the provided vector boundaries.
• Performing spatial joins with health data using the generalised boundary files for computational efficiency.
• Analyzing coastal administrative extents based on the Mean High Water and Mean Low Water mark distinctions.
• Creating visualizations for regional health planning using the different resolution options.

Strengths

• Provides five distinct boundary versions, from full-resolution to ultra generalised (500m).
• Specific snapshot date of 31 December 2016 ensures temporal consistency.
• File sizes are explicitly listed, ranging from 23 KB to 3 MB.
• Contains intellectual property from both Ordnance Survey and the ONS.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.

Provenance

Source

Office for National Statistics

Collection Method

Digital vector boundaries likely derived from official administrative sources.

Time Range

As at 31 December 2016.

Freshness

Last updated 2026-07-08 13:33:20.479389; freshness should be verified.

Geography

Wales.