Tolong jelaskan mengenai Kejuaraan Superbike Britania dari Jonathan Rea

He started the 2006 season strongly, lying sixth in the British Superbike Championship after five meetings. At Oulton Park he finished 3rd in race two, before being demoted to fourth as he was deemed to have gained a place from Shane Byrne on the last lap illegally, although he claimed that he crossed the infield grass as he was squeezed out of road. He qualified fifth at Mondello Park before heavy rain forced the cancellation of the races, and claimed that he had been on race tyres, rather than special soft qualifying compounds. He impressed at Mallory Park too, qualifying on the front row and running second until high-siding in race one, despite having no race engineer for the weekend. At Knockhill he took pole position, and followed a fourth in race one with his first career podium in race two, passing Leon Haslam for second with two laps to go. He ultimately took fourth in the championship, ahead of the factory Honda of Karl Harris.

He took Harris' factory ride for 2007, alongside reigning champion Ryuichi Kiyonari of Japan. After four-second places, he finally took his first win in the second race at Mondello Park, after dominating wet practice but struggling in the dry first race. A double victory at Knockhill followed, taking him to within nine points of Kiyonari at the top of the standings – retaining this position after Oulton Park in which each HM Plant Honda rider won once and crashed once. He ultimately finished as the series runner-up, 26 points behind Kiyonari and 20 ahead of Leon Haslam.

Also in 2007, he raced with Kiyonari and won a three-hour endurance race, and the pair was then entered for the Suzuka 8-Hour race on a factory Honda machine. Plans for him to contest the British MotoGP round on a Team Roberts bike were scrapped in favour of extra Suzuka preparation. He attended the 2007 World Superbike round at Brands Hatch, as he began to explore international options.