Adrian Flux to back British Speedway Grand Prix in Cardiff until 2018

Motor insurance brokers Adrian Flux have signed a three-year deal to become title sponsor of Cardiff's British Grand Prix.

The Norfolk-based company, who hold naming rights of King's Lynn Stars' stadium, backed this season's event at the Millenium Stadium and will now do the same until 2018.

Managing partner David Flux said the company was 'thrilled' to 'further cement' their position as a supporter of the sport.