First broadcast 23rd January 1974.

London is the 'fun place' to be according to Sandra but Beryl doesn't get to find out why she had such an interest in the Big City until they are on the train...

Nerys Hughes - Sandra Hutchinson
Polly James - Beryl Hennessey
John Nettles - Paul
Bunny May - George
Avril Angers - Receptionist
Peter Hughes - Mr. Johnson
Gigi Gatti - Waitress
Linda James - Secretary
Fidelis Morgan - Housemaid