Ever wanted to take a look at what goes on behind the scenes of the Vodafone McLaren Mercedes F1 team HQ? Here's your chance.

We've teamed up with the official BBC Children in Need Annual Auction 2013 to auction off a guided tour of the McLaren Technology Centre, to see the historical cars and get a glimpse of the team at work. The winner and up to three others will also receive a photo pack and Team Member visitor lanyard to remember their visit.

For more details and to submit a bid, visit the ebay auction page here.

Every single penny raised by the auction will go towards making a positive difference to the lives of disadvantaged children and young people right here in the UK.