Mr. Bean disrupts a wedding, managing to cause disturbances throughout the ceremony - before stripping the bride to her underwear and causing a fistfight.

Mr. Bean celebrates his 25th anniversary driving around in London in his Mini: he drives through St. James's Park, where he stops for a selfie with the London Eye and buys an ice cream. Then he careers down with a police escort, to a halt outside Buckingham Palace where a pile of small presents and a large crowd of sightseers await and he is given a huge cake in the shape of the number '25'. In the end, Bean gives some interviews and poses for pictures.