NewsgalleryIn pictures: Party leaders cast their votesBookmarkShareNewsBySamantha Gildea21:44, 7 MAY 2015Updated21:52, 7 MAY 2015Liberal Democrats leader Nick Clegg with his wife Miriam Gonzalez Durantez after voting at Hall Park Centre in Sheffield (Image: Lynne Cameron/PA Wire)1 of 18Liberal Democrats leader Nick Clegg with his wife Miriam Gonzalez Durantez arrive to vote at Hall Park Centre in Sheffield (Image: Lynne Cameron/PA Wire)2 of 18Liberal Democrats leader Nick Clegg with his wife Miriam Gonzalez Durantez arrive to vote at Hall Park Centre in Sheffield (Image: Lynne Cameron/PA Wire)3 of 18Ukip leader Nigel Farage arrives to cast his vote at the Eastcliff community housing office in Ramsgate4 of 18Ukip leader Nigel Farage after casting his vote at the Eastcliff community housing office in Ramsgate (Image: Gareth Fuller/PA Wire)5 of 18Ukip leader Nigel Farage arrives to cast his vote at the Eastcliff community housing office in Ramsgate (Image: Gareth Fuller/PA Wire)6 of 18Prime Minister David Cameron leaves after casting their votes at Spelsbury Memorial Hall, Witney (Image: Stefan Rousseau/PA Wire)7 of 18Prime Minister David Cameron and wife Samantha leave after casting their votes at Spelsbury Memorial Hall, Witney (Image: Stefan Rousseau/PA Wire)8 of 18Prime Minister David Cameron and wife Samantha after casting their votes at Spelsbury Memorial Hall, Witney (Image: Stefan Rousseau/PA Wire)9 of 18Plaid Cymru leader Leanne Wood, left, and the party's candidate for Rhondda Shelley Rees-Owen arrive at a polling station in Penygraig, Rhondda, Wales (Image: Ben Birchall/PA Wire)10 of 18Plaid Cymru leader Leanne Wood arrives at a polling station in Penygraig, Rhondda, Wales (Image: Ben Birchall/PA Wire)11 of 18Plaid Cymru leader Leanne Wood, right, and the party's candidate for Rhondda Shelley Rees-Owen, give the thumbs up after casting their votes at a polling station in Penygraig, Rhondda, Wales (Image: Ben Birchall/PA Wire)12 of 18SNP leader Nicola Sturgeon arrives with her husband Peter Murrell ahead of casting her vote at Broomhouse Community Hall polling station in Glasgow (Image: Danny Lawson/PA Wire)13 of 18SNP leader Nicola Sturgeon and her husband Peter Murrell leave Broomhouse Community Hall polling station in Glasgow (Image: Danny Lawson/PA Wire)14 of 18SNP leader Nicola Sturgeon casts her vote at Broomhouse Community Hall polling station in Glasgow (Image: Danny Lawson/PA Wire)15 of 18Green Party leader Natalie Bennett (left) arrives to cast her vote at Ossulston Tenants' Hall, London (Image: Yui Mok/PA Wire)16 of 18Green Party leader Natalie Bennett (second right) arrives to cast her vote at Ossulston Tenants' Hall, London (Image: Yui Mok/PA Wire)17 of 18Green Party leader Natalie Bennett after casting her vote at Ossulston Tenants' Hall, London (Image: Yui Mok/PA Wire)18 of 18