NUTS Level 1 Boundaries for England and Wales, January 2015

Digital vector boundaries for Nomenclature of Territorial Units for Statistics level 1 areas in England and Wales as of 1 January 2015. The Office for National Statistics provides five boundary resolutions, from full extent to ultra-generalized 500m versions. File sizes range from 69 KB for the ultra-generalized version to 14 MB for the full-resolution coastline-clipped version.

Use Cases

• Create regional choropleth maps based on the super-generalized 200m boundaries for web visualization.
• Perform spatial joins with socio-economic data using the full-resolution extent-of-the-realm boundaries.
• Analyze coastal administrative units using the coastline-clipped boundary versions.
• Integrate standardized European NUTS1 regions into a Geographic Information System for cross-country comparisons.

Strengths

• Provides five distinct boundary resolutions, including super-generalized 200m and ultra-generalized 500m versions for different use cases.
• Contains both Ordnance Survey and ONS Intellectual Property Rights, indicating authoritative sourcing.
• Offers multiple access methods, including direct download and ArcGIS REST services for INSPIRE View and Feature Download.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Last updated 2026-07-08 13:30:48.391778; freshness should be verified as the boundaries are from 2015.
• Column-level documentation is absent; field semantics must be inferred after download.

Provenance

Source

Office for National Statistics

Collection Method

Official digital vector boundaries, likely derived from Ordnance Survey data.

Time Range

2015-01-01

Freshness

The data snapshot is from 1 January 2015. The metadata record was last updated on 2026-07-08.

Geography

England and Wales