HER FORTUNE RISES AS FAST AS HER CAKES

£20m estimated net worth

70 cookbooks written (and one on the way)

228,142 copies of Foolproof Cooking sold last year

20,984 copies of Family Sunday Lunches sold last year

13,959 copies of Mary Berry Cooks The Perfect sold last year

7 series of Bake Off, for which she was paid up to £70,000 a series

3 companies of which she is director

£1.25m earned by Mary Berry, the company she runs with her husband

£236,000 earned from Mary Berry Merchandising

£65,000 earned from The Great Taste Company, the firm that she runs with her daughter

£2m value of her mansion near High Wycombe, Buckinghamshire