Ukip MEP Mr Farage suggested those who voted for Brexit and supported Labour in the 2017 general election had been let down.
Speaking on BBC’s Daily Politics, Mr Farage branded the move as a “complete sellout” from the Labour Party.
The Brexiteer also claimed it could lead to Labour in a few months time supported the prospect of remaining in “a single market.”
He said: “It’s the first step of a quite easy to see, a complete Labour sellout on the issue." Express.