UK public opinion is becoming increasingly negative about Brexit , as 69 % of people believe the UK will end up with a bad Brexit deal , according to a Sky Data poll carried out in August , compared to 37 % in 2010 . Sky News sources at the Treasury said: "The Brexit Secretary was shown the letter two weeks ago and agreed to it going out today." The survey was undertaken before the publication of the first batch of technical notices , offering advice to ministers and governments in the event of a no - win scenario .
UK public opinion is becoming increasingly negative about Brexit , as 69 % of people believe the UK will end up with a bad Brexit deal , according to a Sky Data poll carried out in August , compared to 37 % in 2010 . The survey was undertaken before the publication of the first batch of technical notices , offering advice to ministers and governments in the event of a no - win scenario .