After being phone buddies for months, Gavin Shipman and Stacey West finally arrange a rendezvous in Leicester Square with Stacey's best friend Nessa and Gav's pal Smithy coming along for support

Stacey's brother Jason arrives home early, much to Uncle Bryn's horror. Stacey has her hen night, and Gavin has two stag nights, the second of which reveals something about Stacey that could jeopardise the whole wedding.

The wedding day has finally arrived, but whether they will go through with it is another matter; Uncle Bryn might finally admit what happened on the fishing trip; Nessa is conflicted.