Banksy confirms piranhas are his seventh animal artwork in London

A central London glass police box has been made to look like a tank of piranhas, in the seventh in series of works by the graffiti artist Banksy.

The elusive artist claimed the work as his own by featuring it on his Instagram account in a post at 1pm on Sunday.

The fish depicted on the police box are different in style from the previous six silhouetted designs that Banksy has claimed as his work on successive days over the past week.