At the time of their £148 million pound win, in August 2012, the Bayfords swore the money would not change them, but blamed their recent split on the "stress" of winning.
Although fitness fanatic Jarosz does not live far from Bayford's luxury home the two are believed to have first met when Bayford visited a local nightspot where Jarosz was working on the door.
Close friend, Richard Hudspith, confirmed the couple had known each other for a while and described their relationship as "friendly".
