http://www.legislation.gov.uk/uksi/1999/949/article/2/madeThe European Parliamentary Elections (Day of Poll) Order 1999General electionsKing's Printer of Acts of Parliament2011-07-04REPRESENTATION OF THE PEOPLEThis Order appoints 10th June as the day on which the poll at the next general election of MEPs will be held.2The poll at the next general election of MEPs shall be held on 10th June 1999.