Tories could have 140 seat majority after snap General Election

If the polls are right, the Conservatives could be looking at a massive majority of as many as 140 seats following Theresa May’s call for an early General Election.A recent Yougov poll showed Labour at their worst ever level since they began polling.Were their results, with the Conservatives holding a 21-point lead over Labour, to be realised, Sky News' Election Analyst Michael Thrasher suggests this could lead to a 140-seat majority for the Conservatives.