YouTube user Shmee stumbled over the weekend into the set of a shoot for Top Gear Series 20 in front of Buckingham Palace, with what Shmee calls mind boggling array of the ‘Best of British’ cars on display.

The most noticeable cars on the set include McLaren P1, Aston Martin One-77,Noble M600 and trio of Jaguar F-Types. You can also see different vehicles from Lotus, Land Rover, Bentley, Rolls-Royce, as well as some F1 cars, military vehicle, even lawn mowers and some strange vehicles that are built in UK.Jeremy Clarkson called it Top Gear’s most ambitious shoot yet on Twitter.

Top Gear will return for its 20th season on June 30.