Gavin is an ordinary boy from Billericay in Essex, Stacey is an ordinary girl from Barry Island in South Wales. After months of speaking on the phone to each other at work, they finally meet, fall in love and get married.

It's Christmas, and the Welsh contingent have been invited to celebrate the festive season with the Shipmans. So with the help of Dave and his coach, Nessa and the Wests head East.