The UK electoral commission agrees that “there is no single definition of maturity” [1] . However it is not the case that most 16 year olds are mature enough to vote. Rather, teenagers are emotionally immature and tend to behave as though “they are “on stage” with the attention of others constantly centred upon their appearance or actions. This preoccupation stems from the fact that adolescents spend so much time thinking about and looking at themselves”. [2] The large majority still live at home and go to school. They may have adult bodies, but their minds are still those of children who have to be protected. By 18 young people have become much more independent and are able to make their own way in the world. Their political views are likely to be more thoughtful compared to 16 year olds, who may just copy their parents’ opinions or else will pull away from their parents and as a result “the peer group takes on a special significance... Members of the peer group often attempt to behave alike, dress alike... and participate in the same activities” [3] .  [1] The Electoral Commission, ‘Voting age should stay at 18 says the Electoral Commission’, 19 April 2004  [2] University of Maryland Medical Center, ‘Adolescent Development-Overview’, University of Maryland, 17 January, 2011  [3] ibid