A decision by EU lawyers would appear to back the UK Government’s aim of closing the Gibraltar EU gambling loophole.

UK betting companies have long argued that they were not liable to UK betting duties for the internet betting operations based in Gibraltar. The EU seems to think differently – though that view may ultimately become irrelevant in view of the Brexit vote

http://www.igamingbusiness.com/news/ecj-opinion-uk-and-gibraltar-are-single-member-state-services