In reply to goose299:
Haven't used them but would be wary of buying anything from the EU at the moment as items can now incur VAT and customs duties when they arrive in the UK (applied to cost of product itself and shipping cost), and the retailer may or may not be handling that as part of the purchase price. I believe this impacts anything coming from the EU which is not of EU origin i.e. not manufactured in the EU, but I'm not 100% sure.
So one reason for it looking so cheap is that the website may know you are accessing from the UK and so are listing it without VAT, in which case you'd need to factor in shipping, VAT, customs, and a customs processing charge from the shipping company.
Of course it may well just be a good deal too! But beware.
Post edited at 21:21