Here's a link to the Beat Club video.
And here's Peggy playing with The Exception, on a German television show called Beat Club. The programme ran from September 1965 to December 1972. According to Wikipedia: "The show immediately caused a sensation and achieved cult status throughout Germany among the youth, while the older generation hated it." No change there then. The clip is also notable for featuring Roger Hill on electric guitar. Roger of course, was a member of Fairport for a while.