<Table> <Tr> <Th_colspan="2"> House of Commons of the United Kingdom of Great Britain and Northern Ireland </Th> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th_colspan="2"> Type </Th> </Tr> <Tr> <Th> Type </Th> <Td> Lower house of the Parliament of the United Kingdom </Td> </Tr> <Tr> <Th_colspan="2"> Leadership </Th> </Tr> <Tr> <Th> Speaker </Th> <Td> John Bercow Since 22 June 2009 </Td> </Tr> <Tr> <Th> Leader of the Commons </Th> <Td> Andrea Leadsom, Conservative Since 11 June 2017 </Td> </Tr> <Tr> <Th> Shadow Leader of the Commons </Th> <Td> Valerie Vaz, Labour Since 6 October 2016 </Td> </Tr> <Tr> <Th> Minor parties Shadow Leaders </Th> <Td> <Ul> <Li> Pete Wishart, Scottish National </Li> <Li> Tom Brake, Liberal Democrat </Li> <Li> Nigel Dodds, Democratic Unionist </Li> </Ul> </Td> </Tr> <Tr> <Th_colspan="2"> Structure </Th> </Tr> <Tr> <Th> Seats </Th> <Td> 650 </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Political groups </Th> <Td> <Dl> <Dt> HM Government </Dt> <Dd> Conservative Party (316) </Dd> <Dt> Confidence and supply </Dt> <Dd> Democratic Unionist Party (10) </Dd> <Dt> HM Most Loyal Opposition </Dt> <Dd> Labour Party (257) </Dd> <Dt> Other opposition </Dt> <Dd> Scottish National Party (35) </Dd> <Dd> Liberal Democrats (12) </Dd> <Dd> Sinn Féin (7) (abstentionist) </Dd> <Dd> Plaid Cymru (4) </Dd> <Dd> Green Party (1) </Dd> <Dd> Independent (6) </Dd> <Dd> Vacant (1) </Dd> <Dt> Speaker </Dt> <Dd> Speaker (1) </Dd> </Dl> </Td> </Tr> <Tr> <Th> Length of term </Th> <Td> up to 5 years </Td> </Tr> <Tr> <Th_colspan="2"> Elections </Th> </Tr> <Tr> <Th> Voting system </Th> <Td> First - past - the - post </Td> </Tr> <Tr> <Th> Last election </Th> <Td> 8 June 2017 </Td> </Tr> <Tr> <Th> Next election </Th> <Td> Latest, 5 May 2022 </Td> </Tr> <Tr> <Th> Redistricting </Th> <Td> Boundary commissions </Td> </Tr> <Tr> <Th_colspan="2"> Meeting place </Th> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Td_colspan="2"> House of Commons chamber Palace of Westminster City of Westminster London, United Kingdom </Td> </Tr> <Tr> <Th_colspan="2"> Website </Th> </Tr> <Tr> <Td_colspan="2"> parliament.uk </Td> </Tr> </Table> <Tr> <Th_colspan="2"> House of Commons of the United Kingdom of Great Britain and Northern Ireland </Th> </Tr>

Who has the majority in the house of commons