# British Motocross Championship

The ACU British Motocross Championship (abbreviated to MXGB and currently known for sponsorship reasons as the Dirt Store ACU British Motocross Championship) is the premier motocross series in the United Kingdom.
The championship is recognised as being the official British championship in the sport of motocross by the ACU. After being run by a promoter for several seasons, the championship will be run in house by the ACU from 2025.

## History

There is uncertainty about the origins of motocross, but it is likely that it began in 1914 when the Scott Trial was started by Alfred Angas Scott, owner and founder of The Scott Motorcycle Company. The Scott Trial was held on the Yorkshire moors in Northern England and after World War I test riders of new British motorcycles started racing against each other on off-road factory courses. The French came up with the term 'moto cross' to describe this off-road racing and the first recorded motocross competition was on Camberley Heath in Surrey, England on 29 March 1924.

## Classes

The British Motocross Championship competition is organised into classes of MX1 and MX2. MX1 is for 251cc to 450cc (fourstroke) and MX2 for 175cc to 250cc 4-stroke motorcycles or 120cc to 250cc 2-stroke motorcycles.
In addition to the senior classes, several youth classes take place across each round in support of the series, forming the British Youth Motocross Championship. These include the 250cc, 125cc, Big-Wheel 85cc, Small-Wheel 85cc and 65cc classes.
The British Women's Motocross Championship, with a supporting youth class, was also revived upon the beginning of the stewardship of former promoter RHL Activities. However, this was discontinued before the start of the 2022 season due to lack of entries. The Women's Championship is scheduled to return in the 2025 season, as part of the ACU returning to running the series in house.
A 'Veterans' series was introduced in 2009 with just two rounds. This class was later discontinued and does not form part of the British Motocross Championship.

## Auto-Cycle Union

The Auto-Cycle Union (ACU) is the governing body of the British Motocross Championship. The ACU sets the rules for the British Motocross Championship and organises the training of stewards and marshals to ensure track safety. The ACU also sets and checks safety standards and tracks the progress of national championships. The ACU has an important role to defend and develop motorcycle sport and is independent of any commercial organisation.

## Sponsorship

The British Motocross Championship currently has a title sponsor with Dirt Store UK, a partnership that commenced in 2024.

## Champions

| Season | MX1 Champion | MX2 Champion |
| 2024 | Jeffrey Herlings | Cas Valk |
| 2023 | Conrad Mewse | Isak Gifting |
| 2022 | Tommy Searle | Conrad Mewse |
| 2021 | Tommy Searle | Conrad Mewse |
| 2020 | Cancelled due to COVID-19 pandemic | Cancelled due to COVID-19 pandemic |
| 2019 | Tommy Searle | Dylan Walsh |
| 2018 | Evgeny Bobryshev | Conrad Mewse |
| 2017 | Graeme Irwin | Ben Watson |
| 2016 | Tommy Searle | Adam Sterry |
| 2015 | Shaun Simpson | Steven Lenoir |
| 2014 | Shaun Simpson | Matiss Karro |
| 2013 | Kristian Whatley | Elliott Banks-Browne |
| 2012 | Kevin Strijbos | Elliott Banks-Browne |
| 2011 | Brad Anderson | Arnaud Tonus |
| 2010 | Evgeny Bobryshev | Zach Osborne |
| 2009 | Brad Anderson | Stephen Sword |
| 2008 | Billy MacKenzie | Shaun Simpson |
| 2007 | Billy MacKenzie | Mike Brown |
| 2006 | Ken De Dycker | Carl Nunn |
| 2005 | Josh Coppins | Carl Nunn |
| 2004 | Josh Coppins | Stephen Sword |
| | Open Champion | 125cc Champion |
| 2003 | Gordon Crockard | Stephen Sword |
| 2002 | Paul Cooper | Stephen Sword |
| 2001 | Gordon Crockard | Brian Jorgensen |
| 2000 | Gordon Crockard | Mike Brown |
| 1999 | Paul Malin | James Dobb |
| 1998 | Joakim Karlsson | James Dobb |