Championships

Discover motorsport championships across the UK. Explore each series to see seasons, classes, and competing drivers.

170 results

The Tillotson T4 UK Series is a one-make karting championship built around the globally recognised Tillotson T4 concept, offering tightly controlled, cost-conscious racing on some of the UK’s best kart circuits. Running dedicated Junior and Senior classes on identical T4 chassis and sealed 225cc four-stroke engines, the series puts the emphasis firmly on driver skill, consistency and racecraft rather than budget or technical advantage. With strong links to the wider international T4 ecosystem, including Nations Cup and European-level events, the UK Series provides an exciting pathway for ambitious club racers and newer drivers alike to experience high-quality competition in a professionally organised yet accessible environment.

Seasons

2026

Tillotson T4 UK Series (Summer) Junior

Seasons

2025

Tillotson T4 Winter Series

The Tillotson T4 Winter Series is a dedicated karting championship for drivers competing on the popular Tillotson T4 4‑stroke platform. Typically running through the colder months, it provides valuable off‑season seat time for ambitious club racers and developing talents keen to sharpen their racecraft while others are on a break. With equal-spec machinery placing the emphasis firmly on driver ability, the Winter Series delivers close, strategic racing and a cost-conscious route into structured competition, making it an appealing stepping stone towards larger national and international Tillotson T4 events.

Seasons

2025