Christie's is offering the chance to spend the night in Highclere Castle, a location which was featured in the popular period drama Downtown Abbey. Money raised from the auction will support the Heroes at Highclere charity.

The auction will commemorate the WWl centenary and will raise funds for armed forces charities.

The winning bidder will also get to dine with the Earl and Countess of Carnarvon, who own the castle.

Fans can get bidding now as the auction is open until August 14th.