Longitudinal data from two cohorts of women born in 1946 and 1958 are
used to describe the break in employment experienced by women after ch
ildbearing. This is reducing in length. The decline in the employment
gap, observed for women born in 1958 has largely been confined to thos
e women who delayed their childbearing until their late twenties and e
arly thirties and women who were more highly educated. What seems to b
e occurring is a polarisation between mothers in the more and the less
privileged social groups, in terms of their ability to enter and stay
in paid employment once they have responsibility for children. Althou
gh mothers at both ends of the social scale have to balance the dual d
emands of paid and domestic work, older and better educated mothers ar
e more likely to be in higher status occupations, to earn adequate inc
ome to pay for childcare and to be better placed to rake advantage of
any changes in employer provisions for working mothers.