DR: Why did you never compete after you retired in 1973? Many drivers have come back to do historics.
JS: I made a commitment to myself and my family that I would never race again. I was happy to do demo runs, so the Festival of Speed and Revival have given me so many opportunities to be reunited with lots of the cars I raced. These are such great events, not only because of getting back behind the wheel, but also because of all the people, the drivers and the fans. My sons Paul and Mark and I all drove Tyrrells for a display at Revival and that was such a lovely moment for me. My old mechanics ran the cars for us: Roy Topp, Roger Hill, Roland Law. That was just great – the same guys who prepared my cars in that period. I just wish Ken (Tyrrell) could have been there, too. He was so good at choosing the very best mechanics. That’s what I love about Goodwood, those reunions, seeing the people you remember. All our yesterdays are there again. I sign hundreds of autographs, though the selfie is the big thing these days. I think an autograph is better, much more personal, something to keep for ever. I still have my autograph book from when I was a wee boy.
DR: Is motor-racing still an important part of your life?
JS: Oh, yes, my love of the sport is as deep as it’s ever been. I go to at least ten Grands Prix every year, through my work with Rolex and Heineken. The sport changed everything for me, and has given me and my whole family such a wonderful life. I went to the Members’ Meeting for the first time this year and really enjoyed it, being back at the circuit where that test day launched my career. We must remember how dangerous it was in my day – I lost so many friends. The work we did to make F1 so much safer is perhaps the most important thing we did, the achievement of which I’m most proud, along with my World Championships.