By Katie Wilson The Repair Shop’s Richard Talman may have left school with “nothing but a cycling proficiency certificate”, but these days he’s one of the top jewellers in the country. When he’s not appearing on the hit BBC show hosted by presenter and furniture restorer Jay Blades, which brings joys to guests and viewers alike when the team repair beloved and often sentimental items to their former glory, Richard runs his own jewellery business. But the 44-year-old revealed he almost didn’t take The Repair Job when he got the call from BBC producers – as he thought it was a prank. He confesse…