Got someone you want to send to the bottom of the ocean? You're in luck because Miller Insurance Group is auctioning a submarine dive. The online auction, in aid of Miller's 2002 Centenary Starlight Appeal, offers the day on board a Royal Navy submarine at a top-secret location somewhere off the Scottish coast in January.

The lucky winner will spend six hours with the crew, taking part in training exercises and dives.

Bid at: www.millerinsurance.co.uk/ auction.