After the disappointment of the cancellation of all three roads races being held on the Colas Billown Course this year due to the Corona-19 Virus, the race organisers are pleased to announce provisional dates for the 2021 events.

Southern 100 Racing are extremely grateful to our Title Sponsors Isle of Man Steam Packet Company, Blackford Financial services and Silicone Engineering Racing who are carrying forward their 2020 support to next year, similarly our race sponsors have intimated that their much-valued sponsorship will be in place for 2021


Southern 100 Racing looks forward to welcoming old and new friends to the Colas Billown Course during 2021 to watch and enjoy the spectacle of massed start road racing which have been witnessed and enjoyed on the 4.25-mile course since 1955.