9.&10.&11. United Arab Emirates, Bahrain, and Qatar
Currently, London is one of the biggest hubs of international talents in the world. That can quickly change if the post-Brexit government adopts stricter immigration measures, spurred by the right wing elements in the Conservative Party. The ensuing exodus could benefit Gulf countries, UAE among them the most, due to the country’s fairly liberal stance (at least compared to the rest of the Middle East) on religion and race and general welcoming attitude towards foreign experts.