On May 11, filing closed for candidates running for House of Commons in the United Kingdom. The number of seats is 650. This story has a list of all the candidates. The number of nominees for each of the most important parties is: Conservative 637, Labour 631, Liberal Democrat 629, Green 468, UKIP 377, Scottish National 59, Plaid Cymru 40.
The Green Party and UKIP withdrew some of their candidates in swing seats, so as to help one of the larger parties win in those districts.