As far as I know it is. Just looked it up and found this:
Tickets for the March 23 event will go on sale soon and the full card will be announced in the near future. The headliners are supported by a stellar card which includes two of the UK’s top talents taking on strong international opposition.
Jordan Watson (29-5-1, 14 KO’s) and Liam Harrison (67-13-2, 38 KO’s), of the Bad Company team in Leeds, have carved their reputations in the fighting rings of Thailand and around the world. In March, Watson will face the Australian knockout machine ‘Stone Cold’ Steve Moxon (29-4-1, 16 KO’s) while his team mate Harrison faces the Dutch-Moroccan technician Mosab ‘Jaguar’ Amrani (48-7-4, 14 KO’s).
Hopefully they can find a nice main event to replace Spong/Bonjasky.