What are the different government parties in the UK?

In the UK

Did you know there are ACTUALLY ten parties represented in the UK house of commons;-

Labour, Conservative, Liberal Democrat, Scottish National Party, Plaid Cymru, Ulster Unionist Party, Democratic Unionist Party, Social Democratic and Labour Party, Respect and Kidderminster Hospital Health Concern.

There are five Sinn Fein MP's elected in Northern Ireland but as they refuse to swear allegiance to the Queen they are unable to attend parliament.