About Us

How it started

Excelr8 Motorsport was formed in 2007 by Antony & Justina Williams, who are long-term motor racing enthusiasts. Antony and Justina are both experienced drivers, but also have business management experience which combine to create the desire for performance focus with high levels of customer service, a combination rarely found in motorsport. Antony has now moved on to promote the MINI Challenge whilst Justina works with Daniel Bishop to run the team.


Excelr8 Motorsport are based in Norfolk about 20 miles from Snetterton circuit, which is an ideal circuit for testing, especially since it’s extension to International Length. Our facility enables us to support a large fleet of cars and drivers in multiple championships.


The business aims to deliver first class support packages for drivers and exciting performance upgrades for fast road and trackday vehicles. Exceptional client service, performance and value are at the core of our beliefs, we will strive to deliver on our promises at all times.

We aim to develop the team by growing our range of clients and partners over the longer term whilst achieving excellent sporting results.


  • Since signing up with Excelr8 Motorsport we have achieved excellent results, including winning the 2010 Mini Challenge JCW Class, whilst enjoying an excellent service in a professional yet relaxed environment. We happily recommend Excelr8 to anyone interested in MotorsportLuke & Mick Caudle
  • I’d like to say thanks to ExcelR8 for turning my season from nightmare at Snetterton to pure enjoyment at Croft.  Initially attracted by their impressive setup and access to resources, I soon realised that backing up their technical nouse and access to top engineers like Ian “Macca” McKenzie is a super team with energy and ambition.Stewart Calder


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