Which of these was an official candidate in the 2017 British General Election?

Lord Buckethead was an official candidate in the 2017 British general election. Despite his humorous and unconventional persona, he entered the race representing the political party "The Official Monster Raving Loony Party." His candidacy garnered significant attention and amusement from the public due to his extravagant attire and eccentric campaign promises. While his presence added a whimsical element to the election, his official candidacy reflected the inclusivity of British democracy, encompassing diverse voices and promoting political engagement.