CRE Election compact 2001 British party leaders sign up against racism. The CRE also has Race for Election a pdf race relations guide for political campaigners
ICM Variometer Seat Projection Model. Unfortunately at the moment (2.5.01) this will only cope with party support within certain ranges (LibDem 14-20%, Con 30-40%, Lab 26-52%). The Sun/Mori survey of 2 May gives the LibDems 13%