The BNP is likely to improve its share of the vote in some key regions by 50% at the next general election, a leaked Whitehall report has forecast.
A study of the growing influence of the far-right party found that 18% of those polled in three areas where it is strongest said they would vote BNP.The report says that would be an increase from 12% in previous polls.
The study, for the Equality and Human Rights Commission, the race watchdog, is the most comprehensive official analysis of the BNP produced. Supported by polling from ICM, it was based on three samples of 1,500 people in Blackburn, northwest Leicestershire and Stoke-on-Trent.