ट्रिविया

A ferry DID go from Harwich to Esbjerg when this film was made. And only freight vessels travel from Immingham.

Herb is in for a long ole journey with his unfriendly HGV driver as the quoted port of departure is Harwich, literally as far away from Wales as he can get on the other side of England. Even then he would be wasting his time as ferries don't go from Harwich to Denmark (or at least where it's filmed) for that he'd need to travel another 180 miles north to Immingham near Hull, enough to make anyone depressed!