The original format saw a contestant ask three members of the opposite sex (who were hidden behind a screen) a question before picking their date based solely on their answers.
The new couples then had to pick a destination for their all-expenses-paid holiday date from an envelope, with locations ranging from Bognor Regis to Anguilla.
The castle provided the centre from which the town and borough grew, with early coal and iron workings helping establish Dudley as a major market town during the Middle Ages, selling not only agricultural produce, but also iron goods at a national level.
Working iron and mining for coal was in practice as early as the 13th century.
The Metropolitan Borough, which includes the towns of Stourbridge and Halesowen, had a population of 312,900.