Nicola Sturgeon has insisted that she is "not bluffing" about her vow to hold a second referendum on Scottish independence if Britain leaves the Single Market after Brexit.

Scotland's First minister told the BBC's Andrew Marr show that she felt that he Prime Minister had "no plan" for Brexit and said she wants Scotland to "take control" of its own future".

Asked if she was "bluffing" because she knew she could not win a second independence referendum, Ms Sturgeon said: "They will be making a big mistake if they think I am in any way bluffing."