When does A Fine Romance return?

Judi Dench starred as the female lead, Laura, against Michael Williams as the male lead, Mike. Laura's matchmaking sister and brother-in-law were played by Susan Penhaligon and Richard Warwick, respectively. The series was written by Bob Larbey, and took its name from the Jerome Kern song, "A Fine Romance" It was first broadcast on 1 November 1981, and lasted for twenty-six episodes over four series.
A divorced couple work together as hosts of a travel show called Ticket to Ride. Among the locations they traveled to included Paris, Dublin, Budapest, and Malta.