Hi J Gordon
A passport or new style full driving licence is usually best as they have your photograph on them. If you don’t have a passport or driving licence, then you need to take along 3 different types of identification. For example:
your birth certificate
benefit letter from DWP less than 3 months old
Council tax bill
a recent bank statement that shows your name and address
a gas or electricity bill
rent statement
Gary
Nothing on this board constitutes legal advice - always consult a professional about specific problems