2 and a half
You must be 18 to vote. However, a 17 year old can register to vote and would be able to vote in a primary that is for a federal election that he would be voting for later on. In UK military you can register at 17 but you still will not be able to vote until 18
British and Irish citizens resident in the UK and over 18 years of age can vote in the UK. Prisoners cannot vote.
Although it has been debated in Parliament, there are no plans to change the age from 17.
In the UK 18
According to the Department for Children, Schools and Families, there were an estimated 110,890 16-18 year olds Not in Employment, Education or Training in England in 2008, with the largest number being from the North-West region, where 19,440 NEETs represented 7.8% of 16-18 year olds in the region.
(forgot to say in uk)
20
18, the same as the rest of the UK.
18 years old; up until 1969 it was 21, when the voting age was lowered. Certain categories of people are not allowed to vote at all, these being prisoners serving time, members of the armed forces on active service, and the Royal Family.
Everyone who is 18 or over, is listed on the electoral role and is not in legal custody has the right to vote in elections - either local national or European.
after turning 18 you can register to vote and receive a card in the post you then go to a poling station (normally your local school) and vote. You can also vote by post.