SR1 Club Enduro Top Up

A new feature that was introduced in 2021 and extended into 2022 is the option for SR1 Cup racers to extend the track action with a ‘Sunday Supplement’, joining the Challenge endurance programme on Sundays. This allows SR1 racers more race time, a taste of the Radical Challenge enduro with pit-stop format as a one-off, or the option of a complete series of Sunday races by joining the Club Enduro Cup field.

Race Calendar

Why race anywhere else? Contact the team for more information 

 

UK Championship Coordinator
Nicole Van der Walt - nicole.vanderwalt@radicalmotorsport.com 

Regional Sales Manager
Paul Munday - paul.munday@radicalmotorsport.com

Join the grid of the UK’s fastest and most established single-make sportscar championship this...

After 21 consecutive seasons, the Radical Challenge Championship has more than proven its credentials as the UK’s best established and fastest single-make sportscar championship, and it returns in...

Read more

All Radical Championships

SR1 Cup Championship

The Radical SR1 Cup is the UK's fastest and most exciting club racing championship which makes racing prototype style sportscars more accessible than ever before...

Challenge Championship

The Radical Challenge Championship was born out of our longstanding UK series to offer a more diverse racing weekend than ever before. Featuring Radical’s best-selling SR3 model...

Radical Cup Australia

Canada East Cup

The Radical Canada East Cup builds on the successful history of one make championships in Canada and Radical racing around the world.

Canada West Cup

One of the newest additions to the Radical racing network, the Radical Canada West Cup provides thrilling multi-model events for Radical racers in B.C. and the surrounding provinces.

Gulf Radical Cup

The first season of the Gulf Radical Cup kicked off in January 2006, since when it has become the longest running race series in the region. It has attracted more than 100 amateur racing drivers...

Cup Scandinavia

The Cup Scandinavia consists of six race weekends across some of Europe's most northern circuits. Radical Cup Scandinavia is home to the largest sports car series in Scandinavia.

Radical Caribbean Cup

The Radical Caribbean Cup is the region’s premier one-make racing category in which all competitors race in identical 1340cc SR3s. Established at Bushy Park...

Radical Cup Korea

Following seven years of success in the UK with the fantastic SR1 catering for drivers of all ages, the Radical Asia Cup was born utilising the same grassroots concept...

Radical Cup North America

The Blue Marble Cocktails Radical Cup North America is the continent’s premier Radical championship, and offers multi-class Le Mans style racing for a fraction of the price at iconic circuits...

Radical Romanian Cup

The first season of Radical’s highly anticipated entry-level championship in Romania offers the best way for motorsports fans to start on their own racing path, and for racers from other series to enter the world of factory supported sportscar racing at a very attractive budget.