UK Travel to Work Areas Boundaries from December 2011 Census

Office for National Statistics provides digital vector boundaries for Travel to Work Areas in the United Kingdom as at December 2011. The dataset contains five boundary versions at different resolutions, from full to ultra generalised, all clipped to the coastline. It includes both Ordnance Survey and ONS Intellectual Property Rights.

Use Cases

• Visualize UK commuting zones based on the December 2011 definition
• Perform spatial joins with census data using the super generalised (200m) boundaries
• Create regional economic analysis maps using the clipped coastline boundaries
• Integrate boundary files into GIS software for infrastructure planning

Strengths

• Provides five distinct boundary resolutions, with file sizes ranging from 382 KB to 68 MB
• Contains boundaries from a specific, documented time point (December 2011)
• Includes both full-realm and coastline-clipped versions for different use cases

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
• Data may reflect temporal bias inherent to the December 2011 snapshot

Provenance

Source

Office for National Statistics

Collection Method

Digital vector boundaries created for the UK Census.

Time Range

December 2011

Freshness

Last updated 2026-07-08 13:32:21.365020; freshness should be verified

Geography

United Kingdom