The book contains some anticipations of the actual 2016 Brexit referendum. In the book's account of the fictional 2015 campaign, leaders of the business sector predict "mass unemployment in the event of a "No" victory", and "the chattering classes endorse the "Yes" campaign "en masse"." The 'Yes' campaign is "well-funded" by the British government, the London region votes clearly to join the Union, and the north-east of England votes against by 56% to 44%. However the author anticipated 'leave' votes from Northern Ireland and Scotland, unlike the 2016 vote.