A lot of people might have had trouble finding shirataki noodles in the UK. They do sell them at some Tesco stores, but I'm campaigning for them to be sold on their online store--it would be so much more convenient!

Please make a request to their customer services:
https://www.tescohelp.com/tesco/forms/ghs_form.html

I spoke to them on the phone and they said if enough people requested them, they would stock them!