Official Statistics

Longitudinal Study 2011 to 2021: Completeness of census linkage

Information on the linkage of census records and quality measures in England and Wales. Shows how representative the Longitudinal Study sample population is, and any biases.

• From: Office for National Statistics
• Published: 7 July 2026

Applies to England and Wales

Documents

Longitudinal Study 2011 to 2021: Completeness of census linkage

https://www.ons.gov.uk/releases/longitudinalstudy2011to2021completenessofcensuslinkage

Details

Official statistics are produced impartially and free from political influence.

Published 7 July 2026