Prue Leith: 7 Facts About the Bake Off Judge

She is the one in the statement necklace and the bright glasses, the judge who will happily tell a baker that a slice of cake is worth the calories only if it is very, very good. Prue Leith spent decades as a serious force in British food long before she sat down beside Paul Hollywood in the tent. Here are seven facts that explain her.

1. She was a restaurateur before she was a judge

Prue Leith was born on 18 February 1940 in Cape Town, South Africa. She moved to London in 1960 to attend the Cordon Bleu Cookery School and started a business supplying high-quality lunches, which grew into Leith's Good Food, a party and event caterer. This is the crucial point about her: she is a food-industry heavyweight who built companies, not a celebrity who learned on camera.

2. She ran a Michelin-starred restaurant

In 1969 she opened Leith's, her restaurant in Notting Hill, which went on to hold a Michelin star. She kept it until selling in 1995. When Leith comments on the refinement of a dish, she is drawing on years at the top of professional fine dining, which is why her palate carries real authority at the judges' table.

3. She founded a cookery school

In 1975 Leith founded Leith's School of Food and Wine, which trains both professional chefs and amateur cooks and is still a respected name in culinary education. She later helped establish culinary schools in South Africa as well. Teaching runs through her whole career, and it shows in how she frames feedback for the amateur bakers in the tent.

4. She is a Dame

Leith's public honors track her rising profile. She was appointed an Officer of the Order of the British Empire (OBE) in 1989, a Commander (CBE) in the 2010 Birthday Honours, and a Dame Commander (DBE) in the 2021 Birthday Honours for services to food, broadcasting, and charity. Formally, she is Dame Prue Leith.

5. She replaced Mary Berry on Bake Off

Leith joined The Great British Bake Off in March 2017, stepping into the judging seat vacated by Mary Berry when the show moved from the BBC to Channel 4. Following a beloved predecessor is never easy, but Leith made the chair her own over nearly a decade of series. For how the two judges' verdicts fit together, see our guide to the Bake Off judges.

6. She has written novels as well as cookbooks

Beyond her food writing, Leith is a published novelist and memoirist, and has spoken and written openly about food policy, hospital food, and assisted dying. She is, in other words, a public figure with a life well beyond the tent, which is part of why her presence there always felt like a guest of real substance rather than a hired face.

7. She announced her Bake Off retirement in 2026

In January 2026, Leith announced in an Instagram post that she was retiring from Bake Off, having served as a judge across the Channel 4 era. As of that announcement she had continued other projects, including her cookery and travel series Prue Leith's Cotswold Kitchen, a third run of which began airing in early 2026. Any successor in the judging chair had not been the focus of her own announcement, so the honest position is that her departure was confirmed while what came next for the second judge's seat was still unfolding at the time of writing in 2026.

Leith's love of colorful, celebratory food makes a good excuse to upgrade how you present your own bakes, and a proper cake stand is the single most Prue-approved way to do it. To meet the rest of the tent, start with our profile of co-judge Paul Hollywood and our Great British Bake Off hosts history.