Ukip's foreign affairs spokesman has resigned over the party's "vile" burka ban and predicted many more could withdraw support for party leader Paul Nuttall.

The raft of 'integration' policies unveiled by Mr Nuttall and his team on Monday, which included a public ban on face coverings, were condemned by their election rivals as "full-throttled Islamophobia".

West Midlands MEP Jim Carver said a "groundswell of unhappiness" also exists within the party at the manifesto priorities.

"I consider the policies to be authoritarian, grossly insensitive and targeting one particular group within society to the point of persecution," he told PoliticsHome.

"It's vile and it's not something that I can possibly defend. I'm not alone in that feeling."

Mr Carver said: "At least half a dozen MEPs are considering withdrawing support from the leadership of the party and across the country. There's a groundswell of unhappiness."

Leader Paul Nuttall on Monday denied the string of policies were designed to be divisive and argued the party was "10 years ahead of our time" on the issues.