The BNP will decide today whether to change its whites-only membership policy and allow black and Asian people to join
An extraordinary general meeting of its members was arranged after the Central London County Court told the party to amend its constitution to comply with race relations laws or face legal action by the Equality and Human Rights Commission (EHRC).
After the hearing on January 28, the BNP sent letters to its 14,000 members in order to allow for the 14 days needed to alert them to the proposed changes.
But there remain queries over whether the amended version will go far enough to appease lawyers from the EHRC.
Further changes are likely to be needed at today's meeting, which is being held at a secret location.
BNP leader Nick Griffin said ethnic minority members will be accepted if they agree with the party's aims.
He told the BBC: "They'll be accepted, they'll be welcomed, providing they're there to do the things that we want to do, and providing they accept and agree with our principles, which is that multiculturalism, we believe, has been a failure.
"It was imposed on the British people without any consent, by the political elite. It's still going on, it's madness and it's time to shut the doors."