Can your children get free education from a UK university where you did postgraduate degree?

In general, having a parent or guardian who previously completed a postgraduate degree at a UK university does not guarantee free education for their children at the same institution. The UK government's student finance policies and university tuition fees are based on various factors such as residency, citizenship, academic merit, and financial status, rather than parental educational background. While some universities may offer scholarships or bursaries based on specific criteria, free tuition for children of postgraduate alumni is not a common practice.