Wednesday, May 13 marks 70 years exactly since the very first Formula 1 World Championship Grand Prix at Silverstone in 1950.

    To celebrate the occasion, we asked you which classic British Grand Prix you wanted us to stream in full - and you voted in your thousands for the 2003 race, won by Rubens Barrichello for Ferrari, and featuring a highly unusual track invader...

    Click here to remind yourself of the state of play in F1 at the time, and then settle in to watch the race in the video above. Enjoy!