Sir Peter Blake: Rock Paper Scissors

A new retrospective of work by legendary British artist Sir Peter Blake opens at London's Waddington Custot Galleries this week, in celebration of the artist's 80th birthday.

Including a number of new and previously unseen works from the past five decades, the exhibition's title, 'Rock Paper Scissors', refers to the three main areas in which the artist works, as he explained to BBC News.

Video journalist: Dan Curtis