In reply to Tall Oak:
If they are CE certified, and handle well, then the next question would be price?
On their website it looks like €144 for a 60m rope (not including shipping or any UK-EU nonsense, so it doesn't look like that much of a discount? I mean Rock&Run are selling a Mammut sender dry 9mm x 60m for a very similar amount to that.
I have taken punts on rope not normally sold in UK before, such as Southern Ropes LSK and it was CE certified and good, but only because it was at a substantial discount!