UK Travel to Work Areas Boundaries from December 2011 Census

United Kingdom digital vector boundaries for Travel to Work Areas as defined in December 2011. The dataset contains five versions of the boundaries, including full-resolution and multiple generalized versions clipped to the coastline. It is provided by the Office for National Statistics and contains Ordnance Survey and ONS intellectual property.

Use Cases

• Mapping commuting zones based on the defined Travel to Work Areas boundaries.
• Performing spatial analysis on labor markets using the generalized (20m) or super-generalized (200m) boundary files.
• Integrating with census data for socio-economic studies based on the geographic framework.
• Creating visualizations of UK regions using the ultra-generalized (500m) boundaries for web mapping.

Strengths

• Provides five distinct boundary resolutions, from full (68 MB) to ultra-generalized (382 KB), for different use cases.
• Includes both full extent and coastline-clipped versions for accurate land representation.
• Boundaries are sourced from authoritative UK institutions (Office for National Statistics and Ordnance Survey).

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Data reflects a specific snapshot from December 2011; demographic patterns may have shifted.

Provenance

Source

Office for National Statistics

Collection Method

Official census boundary definition and digitization.

Time Range

December 2011

Freshness

Last updated 2026-07-08 13:33:11.434140; freshness should be verified.

Geography

United Kingdom