Accredited official statistics announcement

Trade union membership 2016

Summary: Estimates are presented for the proportion of people in employment who are trade union members in both the United Kingdom and Great Britain, and for employees whose pay and conditions are affected by collective agreements. We also provide trade union densities by age, sex, ethnicity, income, full and part-time employment, sector, nation and region.

These statistics will be released on 31 May 2017 9:30am