No it doesn't. It was one of the first "Brexit freedoms" the government took advantage of. That's why Amazon had a spat with Visa: https://ca.news.yahoo.com/visa-mastercard-agree-lower-averag...
The article is wrong here.
The article is wrong here.
(To put it bluntly, a big amendment was automatically applied to most UK laws on exit day replacing EU & EEA with UK; and of course in the EU the definition of both of those words changed)
[1] https://www.barclaycard.co.uk/content/dam/barclaycard/docume...