Stalker moseyed over to a Facebook page relating to Imperial Mushrooms, a UK based mushroom outfit.
The company is run by brothers Nick and Sam Hubbard who set it up in 2012. They seem to provide grow boxes for oyster mushroom species - including elm oyster, white oyster and pearl oyster.
The Facebook page also contains some weird and wonderful fungal factoids. Maybe worth a little perusal if you’re interested.
