The Silverstone Experience: A tour of the F1 track's museum

It was an especially great day for Reynolds, who joined the embryo project from Legoland in 2011, fronted the various bids for lottery funding, encouraged other big-scale donations, negotiated endlessly with circuit owners, planners and local authorities, survived two episodes when it looked as though the whole project would collapse and finally brought it to fruition.

Weirdly, because details of royal events aren’t published beforehand, we were trying to contact Reynolds by phone at the precise moment Prince Harry was bearing his scissors to cut the red ribbon, as it were. When the dignitaries departed, we did manage to make an appointment and presented ourselves at a sodden Silverstone a couple of days later to be met by Reynolds in the Experience’s spacious ground-floor coffee shop, a haunt most visitors are going to find hard to resist.

As you approach the Experience from the nearest car park, to the left of Silverstone’s main entrance road, you wonder two things: a) why you hadn’t noticed this enormous, imposing building before; and b) whether all of the enclosed space, 4000 square metres of it, is to be taken up by the museum.

The first answer’s easy: the building wasn’t imposing before. It was big, ramshackle and ugly, a steel-framed former World War II aircraft hangar erected 70 years ago to house Wellington bombers that subsequently flew out of both the former wartime Silverstone training airfield on this site and Turweston, its twin a couple of miles away. When racing began in 1948, this venerable structure did at least provide the names of Hangar Straight and Wellington Straight, and still does.

The hangar was meant to be temporary but, after 70 years, it was found to be mainly sound, albeit with some weirdly man-made corrosion problems in its corners (use your imagination). Once a huge central steel truss had been expensively replaced, it was structurally ready to be re-clad outside and refitted within. As for space, the generous scale of the exhibits – on several levels – is very clear once you climb the stairs that begin your journey through the exhibits. From the top, you look down on a true panorama of cars, heroes, massive images, maps, all manner of video-based interactive exhibits, the heads of various living, breathing and very helpful volunteers and, above all, space. It stretches to the building’s very extremities.

However, Reynolds chose to meet us in the ground-floor coffee shop because through its glazed wall is an initial view of the original track, and a grassy space intended for picnics. It is both historic and instantly inviting.

At the top of the entrance stairs, there’s a large landing that serves as a viewing gallery, instantly promising you an absorbing and detailed experience. The theory is that this curbs visitors’ tendency to rush their viewing to discover what’s next. Walk forward and you see a giant race circuit map, with explanations about how it has changed over the years and how famous corners and features got their names.

You rapidly learn about the ancient history of the area: about the medieval Luffield Priory (which provides names for both Luffield corner and Abbey curve) and about the dubious morals of the 11th-century monks who lived there. There’s even a priest’s hole to crawl into. The area was later comprehensively farmed and, by the 18th century, Silverstone had become a large holding (Stowe estate) before changing completely in 1942 to an airfield designed to train Wellington bomber pilots. The MoD still controlled the base in 1948 when racing began but allowed a one-year lease.

The glorious 70-year racing history of Silverstone is covered from start to finish once you walk down the stairs to the expansive ground floor. There are magnificent, historic cars and bikes, but this is not a car museum. Space is needed for too much other fascinating stuff and it surrounds you.

There’s a large video screen featuring Sir Jackie Stewart explaining how racing safety became a big issue and how it progressed. There’s much detail about how a race meeting runs – how marshals do their jobs, and a bank of screens showing real-time action on every corner. If inclined, you can even have a go at being a race commentator and there are hints from those who do it for a living.

One especially fascinating area is the Tech Lab, where experts from Suzuki and McLaren explain how suspension works, where you get to look inside engines and gearboxes, where an interactive display lets you feel the braking effort needed in an F1 car (versus an ordinary road car) and much more in the same vein. There’s a racing eras exhibition, which shows how much (and why) things have changed. And among the contemporary race gear is the crash helmet Hamilton wore to win his sixth world F1 title.