SEMX2026

SEMX South Eastern Centre Motocross Combine Championship

The South Eastern Centre Motocross Combine (SEMX), a grouping of local ACU adult motocross clubs (G.E.S.T. Hastings MCC, Mid Sussex MCC, Crawley MCC and Sidcup & District MCC per the Facebook group's own description) that runs a joint local championship, credited on the centre's own rules page for awards. SEMX has no site or fixtures list of its own: the operating club, Sidcup & District MCC, runs the calendar at its own track, Canada Heights, and bills it as the 'SEMX & Sidcup MCC Championship'. Four rounds run in 2026, numbered 1-3 plus a September final, with Aug 23 as 'Round 3'. The September 6 finale is combined with the ACU British Sidecarcross Championship on the same day. A July 12 British Motocross Championship (MXGB) round also uses Canada Heights, but it is not a SEMX round.