I might have done! I went somewhere down that way to get some mats. The story was that someone had been running a business and done a runner leaving the mats behind. So the guy was selling them to clear a debt or something. If that sounds familiar I will tell you a bit more about the mats. If not I wont waste your time!
I think the mats were about £10 or £15 each if that rings a bell. TBH I cant remember exactly.