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 RSX model, the Radical Challenge is our premier UK championship and is one of the fastest single-marque formulae in the country. Large grids and close racing ensured that the Radical Challenge is the most hotly-contested domestic sportscar series, with a mix of race formats including both sprint and endurance races with a mandatory pitstop (driver change for two-driver teams) and performance equalisation system.

The Radical Challenge Championship incorporates

Team Challenge

  • Allows two drivers to share one car
  • Open to SR3
  • Ideal for Pro/Am entries or dual-Am pairings

Solo Challenge

  • Open to single drivers in the SR3


2020 Standings 

The Radical Challenge Championship is a thrilling mix of sprint and endurance races at the UK’s leading circuits

  • Continuing with a two day format in 2020, where the majority of race meetings will be spread over two days. 
  • Each race weekend features a 20 minute qualifying session, one fast-paced 20-minute standing-start sprint race and two 50-minute endurance races, incorporating a mandatory pit-stop for all classes.
  • Visits premier UK circuits including Brands Hatch and Donington Park, as well as current F1TM circuits Silverstone for the headline ‘Radical Festival’
  • Teams can contest one of the challenges within the main championship, with the highest overall scoring driver/team also scooping the 2020 Radical Challenge Championship title
  • Support from Radicals trackside spares and technical support
  • Hospitality at all events
Pos Name Team Points
1 Marcus Clutton Valour Racing 587
2 Jason Rishover 360 Racing 356
3 Shane Stoney RAW Motorsports 353
4 Jerome de Sadeleer 360 Racing 334
5 Elliot Goodman RAW Motorsports 256

To view the full standings, please see the PDF under championship information

All this alongside the same great package of promotion and support offered as part of Radical’s racing ladder, in partnership with Motorsport Vision Racing. Selected rounds offer television coverage on Radical TV, Radical’s on-demand web TV service, as well as extensive social media and promotional opportunities elsewhere. Radical’s legendary trackside spares and technical support continues into 2020; why race anywhere else?

Contact the team for more information 

Regional Manager UK
Carly Latcham -

Regional Sales Manager
Dominic Lee -

Interested? Get in Touch

Race Calendar

Championship Information


2020 Radical Challenge Championship Regulations - Issue One


2020 Championship Sticker Placement Sheet


2020 Radical Challenge Championship Bulletin - Issue 1


2020 Radical Challenge Provisional Championship Points


Sunoco Fuel Order Form


Mr Tyre Motorsport Guidelines


MSVR Competitor Advice


MSVR Safety Bulletin


Motorsport UK Exemption Sheet


2019 Radical Challenge FINAL Championship Points

Race Results

calendar 4 Oct 2020

Round 4 - Snetterton 300


calendar 14 Sep 2020

Round 3 - Donington Park GP


calendar 15 Aug 2020

Round 2 - Silverstone GP


calendar 25 Jul 2020

Round 1 - Oulton Park


Previous Seasons

calendar 28 Sep 2019

Round 7 - Donington Park


calendar 7 Sep 2019

Round 6 - Brands Hatch GP


calendar 17 Aug 2019

Round 5 - Silverstone GP


calendar 20 Jul 2019

Round 4 - Oulton Park


calendar 21 Jun 2019

Round 3 - Spa Francorchamps


calendar 11 May 2019

Round 2 - Snetterton


calendar 6 Apr 2019

Round 1 - Donington Park


calendar 13 Oct 2018

2018 Silverstone - Round 7


calendar 29 Sep 2018

2018 Rockingham - Round 6


calendar 11 Aug 2018

2018 Snetterton - Round 5


calendar 30 Jun 2018

2018 Oulton Park - Round 4


calendar 9 Jun 2018

2018 Spa-Francorchamps - Round 3


calendar 19 May 2018

2018 Brands Hatch GP - Round 2


calendar 21 Apr 2018

2018 Donington - Round 1


calendar 15 Oct 2017

Snetterton 300 Round 7


calendar 9 Sep 2017

Brands Hatch GP Round 6


calendar 26 Aug 2017

Snetterton 300 Round 5


calendar 24 Jun 2017

Rockingham Round 4


calendar 17 Jun 2017

Silverstone Round 3


calendar 28 May 2017

Spa-Francorchamps Round 2


calendar 22 Apr 2017

Donington Park Round 1



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