It's the semi-final and the potters are left feeling flushed as they make fully functional urinals, before recreating the iconic Wedgwood Jasperware, for a place in the final.

Siobhán McSweeney hosts a fabulously festive dollop of Christmas clay, as James Fleet, Jenny Eclair, Jamie Laing and Sunetra Sarker make slab-built scenes and mulled wine tumblers.