How many members of Parliament sit at the Parliament?

Answer:
As of now (2010)
Conservative - 306
Labour - 258
Liberal Democrat - 57
Green - 1
SNP - 6
Alliance - 1
SDLP - 3
Plaid Cymru - 3
Democratic Unionist - 8
Sinn Fein - 5 (Abstentionist)
Independent - 2
Overall - 650
First answer by Strangewaysherewecome. Last edit by Strangewaysherewecome. Contributor trust: 2 [recommend contributor recommended]. Question popularity: 1 [recommend question].