Remember they deny the deaths of 6 million Jews, 2 million Soviet POWs, 2 million Poles, 1.5 million Romani, 1/2 million disabled people, 15000 homosexuals and 5000 Jehovah's Witnesses.
You should be more careful with your facts when criticising others for the same
BNP statement:
"
Q. Your leader is on record denying the Holocaust ever happened and claiming that Jews control the media ? you are clearly an anti-Semitic party.
A. Not at all. Dredging up quotes from 10, 15, 20 years ago is really pathetic and, in a sense, rather fascist. Everyone knows that people?s political philosophies evolve and change as they develop ? at least three Labour ministers were previously Communist Party members, for instance - and Nick Griffin has repeatedly stated that he has changed his views since then. The BNP is in no way anti-Semitic nor do we deny the Holocaust. We have many Jewish members and are pleased to have a Jewish councillor in Epping, who is, indeed, the group leader there."
bnp.org.uk/2007/12/countering-the-smears/
There are plenty of things one can say about the BNP, and perhaps more usefully (from an attack point of view) their leaders, members and Councillors, but you really need to do your research rather than repeating ill-informed and inaccurate smears.