2026 Weller Motorsport Grand Prix Series

The 2026 Stoxkarts season may be heading towards its closing stages, but there is still plenty to race for as attention turns to the Weller Motorsport Grand Prix Series.

Run over six rounds for both Juniors and Seniors, the Grand Prix Series is a championship with a difference – and one where drivers from every grade have a genuine opportunity to challenge.

Unlike the normal points championships, GP points are multiplied depending on the driver's grade:

White Tops – ×4Yellow Tops – ×3Blue Tops – ×2Red Tops & Superstars – ×1

That means every race and every finishing position matters.

A White Top scoring 10 race points will collect 40 GP points, while the same result for a Yellow Top earns 30, a Blue Top 20 and a Red Top or Superstar 10.

It creates a completely different championship battle.

The established Red Tops and Superstars may be expected to score strongly on track, but with no multiplier they have to do it consistently. Meanwhile, the Whites, Yellows and Blues have the opportunity to make their grade advantage count and quickly put themselves into championship contention.

This is exactly what makes the Grand Prix Series so unpredictable.

Six Rounds – Two Championships

Both the Junior and Senior Weller Motorsport Grand Prix Series will be contested over six rounds.

The GP Series can produce a very different championship battle because it isn't necessarily about who has been winning all season. It rewards drivers who can make the most of their starting grade, score consistently and take their opportunities when they come.

For the established front-runners, the challenge is simple – they need to keep scoring big points.

A strong meeting for a White or Yellow Top can produce a huge GP points haul, and with the multipliers in play, the championship standings can change very quickly.

One poor round could prove costly. One exceptional meeting could put a driver right into championship contention.

With six rounds to decide both the Junior and Senior titles, there should be plenty of twists and turns before the 2026 Grand Prix Champions are crowned.

The Weller Motorsport Grand Prix Series is ready to go.

Who will make their grade count?

Budget racing at its best.