5.6 weeks of annual leave in the UK as compared to the EU requirement of 4 weeks; Annual leave was included in the Working Time Directive (before that the UK had no legislation at all).
The right to request flexible working for all employees, as against the EU requirement for the right to request flexible working for parents on return from parental leave; You do realise that Directives establish a floor and not a ceiling of rights, right? It is then up to each EU Member State to decide where the ceiling is. Isn't this something that Brexiteers wanted?
52 weeks of maternity leave, of which 39 weeks are paid – as compared to the 14 weeks of paid maternity leave required by the Pregnant Workers’ Directive. The same rules apply to those who adopt; Same as above
Paternity leave and pay for new dads or a mother’s partner where there are currently no protections from the EU;
Shared Parental Leave and Pay helps promote a greater attachment to the labour market for working parents, particularly women, as it gives working families more choice and flexibility – enabling them to combine work with childcare responsibilities; This has been largely a failure, plenty of reasons for this including the significant pay gap between men and women.
18 weeks of parental leave per parent per child up to a child’s 18th birthday, compared to the EU’s requirement to the age of 8. Again, see above re the point about the function of Directives. In issues that matter mostly to working class people, e.g. wages etc., the UK has tried and succeeded to prioritise economic than social interests.