Cohort Fertility Statistical bulletins
Childbearing by the year of birth of mothers including trends in average family size, the age at which women give birth, and childlessness.
Cohort Fertility : 2012
Released: 5 December 2013
Cohort Fertility : 2011
Released: 7 March 2013
Cohort Fertility : 2010
Released: 16 December 2011
Need an earlier release?
We moved them to The National Archives website, to keep this website as responsive as possible.
Please note: all historical data is still on this website.