Sue is about to give birth to their 22nd child as the nation goes into lockdown; they endure month after month of home schooling on top of the cooking, cleaning and bored children.

After months off it's back to school for the Radford kids; Noel adopts a radical approach to device addiction and takes the older kids on an adventure; Sue gets some quiet time at home with the little ones.

There's another baby on the way, but it's not Sue's; it's 18-year-old daughter Millie's.

The Radford kids are growing up.

The Radfords decide whether or not to continue having children; Noel's pie business is booming and he decides that the time has come to take the family pie business to a whole new level.

Noel and Sue Radford share their extraordinary lives, from everyday challenges to heart-warming moments, as they cope with their supersized family!