Cage Warriors returns to London for a spectacular end of year double header.

On the first night of Double Trouble, CW 131, Matthew Bonner will attempt to defend his middleweight title against Djati Melan.

In the co-main event, Mehdi Ben Lakhdhar and George Hardwick go head to head to crown a new lightweight champion.

Oban Elliott, Will Currie and Christian Duncan will also be in action.