The 2018 British Superbike Championship season is the 31st British Superbike Championship season. Shane Byrne started the season as the defending Champion, having secured his sixth overall title in the British Superbike Championship. He had a serious crash early in the year that ultimately ended his season and racing career. Leon Haslam on a JG Speedfit backed Bournemouth Kawasaki took the 2018 BSB Championship Title over Jake Dixon.
NOTE: Following concerns at Silverstone Circuit as a result of the MotoGP round cancellation, the shorter National Circuit was used.
Points are awarded to the top fifteen finishers. A rider has to finish the race to earn points.