The Referendum on the voting system for UK Parliamentary elections is
took place on Thursday 5 May 2011.
All registered electors who are entitled to vote in UK Parliamentary
elections and Peers of the Realm were entitled to vote in this Referendum.
A Referendum asks you to vote 'yes' or 'no' to a proposal. This Referendum
asked the following question:
At present, the UK uses the 'first past the post' system to elect MPs
to the House of Commons. Should the 'alternative vote' system be used
instead?