Heroes or Villains?

Hi folks;

I'm sure we've got a scammers / rogue traders name and shame thread but couldn't locate it?

Therefore, could anyone shine a light on these guys . . . .

MORTGAGESMITH LTD based in Leeds.

They deal in 'Hassle-Free Tax Refunds (apparently!)

Plenty of satisfied customers seemingly but an equal number of red lights too so unclear on their status either way.

TIA