They are the UK's longest-running television shows – and chances are they are older than you.
Some British TV programmes are unfortunate enough to get just one season, while others go on for decades.
But can you name the country's popular programmes that have been broadcast for scores of years?
Ranging from soaps to quizzes, science programmes to religious shows, all of them have one thing in common: longevity.
Take our quiz below to find out just how much you know about the UK's longest-running TV shows... good luck!
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