The Great British Bake Off Series 4: Recap, Bakes and Winner

Spoiler note: this recap names the winner of Great British Bake Off series 4.

Series 4 of The Great British Bake Off aired from August 20 to October 22, 2013, and this is the season most credited with turning the show into a genuine ratings phenomenon, with the final drawing well over 9 million viewers. Thirteen bakers competed across the ten-episode run, and the series is remembered for its most visually distinctive winner to date. The full show record lives on our Great British Bake Off hub.

How the format worked in series 4

Series 4 followed the same weekly rhythm the show has used ever since: a Signature bake built from a loose brief, a Technical challenge where every contestant works from an identical, stripped-down recipe and is ranked blind by the judges, and a Showstopper that closes the episode as the most elaborate bake of the week. With the show's audience growing fast this year, the technical and showstopper rounds in particular started attracting far more press attention week to week than they had in the show's first two series.

The final and the winner

Frances Quinn, a 31-year-old former children's clothes designer from Market Harborough, Leicestershire, won series 4, beating Kimberley Wilson and Ruby Tandoh in the final.

Quinn trained in textile design at Nottingham Trent University and worked across the creative industries in the UK and Canada before auditioning for the show while working as a children's clothes designer. That design background showed up constantly in her showstoppers, which leaned toward bold color and graphic pattern rather than classic technique, and it is a big part of why her series is still cited as one of the show's most creative runs. Ruby Tandoh, her closest rival, went on to become one of the show's more prominent alumni as a food writer.

The full series 4 lineup

Hometowns and the shape of the cast

Only one baker, Kimberley Wilson, was based in London this series, with the rest of the thirteen-strong cast spread from Devon to Lincolnshire to the Scottish-adjacent north of England. That kind of regional spread across a wide range of English counties became one of the more consistent features of the BBC-era casting, before later series began drawing a noticeably larger share of contestants from the capital.

Judges, hosts, and a few standout details

Mary Berry and Paul Hollywood judged, with Mel Giedroyc and Sue Perkins hosting, still the same core team three years in. The cast spanned a wide age range, with Christine Wallace, at 66, the oldest baker of the series, against Ruby Tandoh, at just 20, the youngest finalist. This series is often pointed to as the moment Bake Off shifted from a well-liked BBC Two show into appointment viewing, with press coverage and social media chatter picking up noticeably from here on.

If you're working through the archive

Series 4 is a strong entry point if you want to see the show at its creative, design-forward peak, and it follows naturally from series 3. From here the show kept growing until the move to Channel 4, and our recap of series 10 picks the story back up on the other side of that switch. The full format explainer and every winner across every era live in our Bake Off fan guide and every Great British Bake Off winner. If Quinn's showstoppers have you wanting to attempt something design-led yourself, a set of proper cake decorating tools is the place to start.