When the Boat Comes In - Season 1 Episode 7 A First Time for Everything

Matt and Dolly nervously wait for Jack at the registrar's office. Jack arrives at the last minute, bearing a bouquet. Later Jack tells Matt and Dolly that he was delayed by a broken-down tram, and that had to hitch a ride with a passing rag and bone man. Jack gives Dolly the five pounds - the first five pound note Dolly has seen, telling her it's a wedding present (although he declines to tell her from whom). Matt and "Mr and Mrs Ford" share a bottle of champagne.