Wards (1991) Boundaries for England and Wales

Wards (1991) Boundaries EW contains digital vector boundaries for Wards in England and Wales as at 1991. The dataset is provided by the Office for National Statistics and was last updated on 2026-07-16. It contains both Ordnance Survey and ONS Intellectual Property Rights.

Use Cases

• Historical demographic analysis based on 1991 ward boundaries.
• Spatial joins for census or other data aggregated to 1991 wards.
• Mapping and visualizing historical administrative units in England and Wales.
• Studying changes in local government boundaries over time.

Strengths

• Provides a specific historical snapshot of boundaries as at 1991.
• Contains intellectual property from authoritative sources (Ordnance Survey and ONS).
• Available in multiple geospatial formats including GeoJSON and ArcGIS services.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.

Provenance

Source

Office for National Statistics

Time Range

1991

Freshness

Last updated 2026-07-16 08:01:21.520353; freshness should be verified.

Geography

England and Wales