Nigel Farage: Aiming to make Ukip a 'serious player'
With two MPs elected to Westminster in as many months earlier this year, Ukip has risen in popularity during the course of the coalition government.
Leader Nigel Farage has predicted that his party will be "serious players" in the general election - so here's what you need to know:
Age: 50
Job: Leader of UK Independence Party, Member of European Parliament and candidate for Thanet South
Family: Twice married, has four children
Background: Born in Kent in 1964
Education: Opted against university, choosing to start work in the City aged 18 instead
Became leader in: 2010 after Lord Pearson of Rannoch resigned - Farage had stood down as leader in 2009 to focus on trying to win a parliamentary seat
Party campaign video
Memorable moments
Became a founding member of the UK Independence Party in 1993 after becoming disillusioned with the Conservatives under John Major
Suffers serious injuries in a plane crash on the day of the 2010 general election
Ridiculed after complaining about traffic on the M4 motorway making him late - and blaming it on immigration
Ukip wins two MPs in as many months after by-elections sparked by sitting Tory MPs defecting to Farage's party
Ofcom declares Ukip a 'major party' in the general election after polls revealed it was enjoying a boost in popularity
In pictures