In fact, the more I read about it, this is amazing. This report and article were published in 2015, when Brexit wasn't even expected to happen. *All* of the predictions in this article were conditional on Brexit not happening, and are thus now null and void.
What a dishonest post, TTT. The CEBR were also warning about Brexit and argued in their report that it would damage the economic future of the UK. So they too are part of the "Project Fear brigade".
Perhaps you should have read the article before posting, TTT?