No because there's no law that says prices have to match. All that the law says is that if an item is legal to purchase in a country then another EU country that is allowed to sell cannot discriminate against selling to that other country. The customer is then free to make their choice.
At the moment I haven't seen an example of a clearly legal within product being held back from the UK market despite free availability within the EU. Who has?
BFTA/NSRA County Coach
CSFTA Chairman/BFTA Rep