Administrators for several of Day's companies (all based out of a small rented office) say they owe at least £27m.
https://www.lancashiretelegraph.co.uk/news/17560401.blackburn-property-kings-empire-goes-under-owing-27million/
I only knew about this bit 'Day was also involved in a deal to sell off more than 250 car parking spaces at Gigg Lane, a project which now owes £190,000 to investors.'
There's a victim complaining about it here
https://forums.moneysavingexpert.com/showthread.php?t=5953209&highlight=bury