Find election information at electoralcommission.org.uk A polling station is the building where you go to vote, unless you have chosen to vote by post. About a month before an election you will be sent a poll card advising you of the election and which polling station you can vote at. You don't need to take the poll card with you to vote. Opening times Polling stations are open from 7am to 10pm on polling day. See help for disabled voters to find out more about polling station accessibility.