Every year, the Sunday Times Magazine makes a list of Britain's richest people. It works out how the wealthiest people have made their money - and whether they are richer or poorer than last year!

Many on the list come from very rich families. The Duke of Westminster, with £10.127bn, owns most of the Belgravia area of London - thanks to a marriage made by one of his ancestorsThe people related to us who lived a long time ago. in 1677.

But others come from very ordinary backgrounds and have made their millions in surprising ways. Alfie Best's £947m fortune is based on caravan parks. The Shepherd family have made £1.104bn from Portaloos.

John Bloor left school at 15 and trained as a plastererSomeone whose job it is to cover walls with plaster to make them smooth. . He has made £3.396bn mostly from building houses.

Can anyone be super-rich?

Yes! As long as you work hard and keep focused, you could be super-rich. The list includes many people who started out with nothing and took any chance for a better life they found.

No! You need to have a business brain both to make money and to keep it. Lots of people lose all of their money by making bad decisions - or having bad advisorsPeople who give advice. .