Out of all these parties, only UKIP, BNP and the Christian Party as far as I know have declared themselves against gay marriage.
Total votes cast in GE 2010: 291,691,380
Total votes against gay marriage:
564,331 (BNP) + 919,546 (UKIP) + 18,623 (Christiant Party) = 1, 502,500
I think this makes Britain 0.50% not gay.
This means Britain is 99.5% gay, which is a FRIGHTENING statistic.
God, if He exists, must be HOPPING MAD at us.