Partnerships

Barry Sime – Sime Racing – Pre ’66 CTCRC

The long-standing partnership between Millers Oils and Sime Racing has evolved into a broader ambassadorial role for driver Barry Sime. Alongside his continued success on track, Barry plays a key role in representing the brand within the historic motorsport community. His passion for classic racing, combined with his approachable presence in the paddock, makes him a trusted and authentic advocate for Millers Oils.

Dan Zelos – RS Pro Porsche Sprint Challenge GB

Dan Zelos joined Millers Oils as a Brand Ambassador in 2025, and continues in 2026 as he competes in the Porsche Sprint Challenge GB (Pro Class). Known for his professionalism and consistency, Dan represents the brand both on and off the track, delivering strong performances while maintaining a visible and credible presence within the paddock.

Harry Hickton – MINI CHALLENGE JCW

Harry Hickton was the winner of our 2026 MINI CHALLENGE Challenger Scheme. Competing in the JCW, he took on the role as a Millers Oils Brand Ambassador as part of a structured development programme. Working closely with Millers Oils throughout the season, Harry’s role extends beyond racing alone, encompassing media activity, partner engagement, and representing the brand with professionalism, enthusiasm, and confidence.

Adam Smalley – Optimum Motorsport – GT World Challenge Europe Endurance

In 2026, Millers Oils has partnered with British racing driver Adam Smalley as he competes in the prestigious GT World Challenge with McLaren. While this marks a new chapter, the relationship is built on strong foundations. Millers Oils previously supported Adam during his rise through the Ginetta ladder, where he established himself as one of the UK’s most promising young drivers. This latest partnership represents a natural progression of that journey.

EXCELR8 Motorsport – Team Vertu - BTCC

Since 2024, Millers Oils has partnered with EXCELR8 Motorsport, competing as Team Vertu in the British Touring Car Championship (BTCC) one of the UK’s most-watched motorsport series. With a track record of strong performances and notable success in recent years, including Tom Ingram’s championship win in 2025, EXCELR8 consistently operates at the front of the grid, placing Millers Oils at the heart of top-level touring car racing.

Jodie Sloss – Mirage Racing – FFSA GT Championship

A new partner for 2026, Jodie Sloss competes in the FFSA GT Championship behind the wheel of an Aston Martin GT4. Entering the season with strong momentum, she takes on the highly competitive GT4 category, facing experienced drivers and teams across some of France’s most iconic circuits.

MINI CHALLENGE – Official Lubricants Partner

Millers Oils is the Official Lubricants Partner of the MINI CHALLENGE, a key support series to the BTCC, known for close, competitive racing. Every car on the grid runs the ‘Challenger by Millers Oils’ range of lubricants, developed in collaboration with the series to deliver race-winning reliability and performance. Our involvement goes beyond products, and in 2025, we also launched The Challenger Scheme, our dedicated MINI CHALLENGE scholarship initiative supporting rising talent in motorsport.

Santa Pod Raceway – Official Oil Partner

Millers Oils became the Official Oil Partner of Santa Pod Raceway in 2025, strengthening its presence in European drag racing. As the venue celebrates over 60 years at the centre of the sport, Millers Oils plays an active role across the 2026 season, supporting competitors from grassroots racers to FIA championship teams in one of motorsport’s most demanding disciplines.

Sime Racing & Barry Sime – Pre ’66 CTCRC

Partnered since 2023, Millers Oils continues to support Sime Racing competing in their iconic classic Morris Mini Cooper S in the highly competitive Classic Touring Car Racing Championship (CTCRC). A true staple of historic motorsport, the Mini remains one of the most recognisable and entertaining cars on the grid, delivering close, high-energy racing alongside Lotus Cortinas, Mustangs, and other iconic cars. Blending heritage with performance, Sime Racing consistently delivers competitive results in a fiercely contested field.

Strasse – Porsche Specialist

Millers Oils proudly supports Strasse, the north’s leading independent Porsche specialist. With involvement spanning historic rallying and Porsche motorsport, Strasse combines engineering expertise with competitive success. From building and running race cars to securing championship titles, the Leeds-based team represents a strong technical partnership built on shared performance values.