These are part of a larger prolific bunch of fraudsters in the UK who make money on Ebay.
You can report them all you like, all reports are ignored by Ebay, who let them sell what they wish to.
Once they receive negative feedback on this account, which will hopefully happen soon, they will simply go back to one of their other accounts or start up new ones. The trend is easy to spot, only Ebay cant see it, or maybe they can and they simply like the money they make from fraudsters? So they leave them alone. Who knows?