Yes another fully synthetic oil too. 😄
Not that I expect anyone to believe other than what they want to, this is is the internet after all, but I emailed Millers Oils and they replied "you would have no issues using a fully synthetic product". I also emailed Mutol (a French company owned by a lady IIRC what the chap told on their stand at the NEC a couple of years back) but no reply yet from Mutol. I think you want Fuchs for a German connection. Or go Polish Czech to get a bit nearer Skoda than VW.
BTW Duckhams might be a British brand but IIRC it is part of Moove which is Comma (Brazilian), Comma also made the Halfords, Wilco and their own name Classic Motor oils, all green in colour, like Duckhams famously was, IIRC.