E1 - Shape

Aired: July 15, 2025

The Great British Sewing Bee returns as 12 new sewers tackle shape with tie-front blouses, transform circle skirts, and use pleats in a dramatic Made-to-Measure challenge.

E2 - Activewear

Aired: July 22, 2025

It’s Week 2 of The Great British Sewing Bee as sewers tackle activewear: a seven-panel cap, a cycling kit transformation, and stylish athleisure to take you from gym to coffee shop.

E3 - Icons

Aired: July 29, 2025

It’s week 3, and we’re celebrating design icons: Diane von Furstenberg, Vivienne Westwood and Versace.

E4 - Korea

Aired: August 05, 2025

It’s week 4, and we're celebrating Korea with sewing challenges inspired by the jeogori, taekwondo and cheollik.

E5 - Reduce, Reuse, Recycle

Aired: August 12, 2025

It’s Reduce, Reuse, Recycle week, with sewers creating a zero-waste jacket, transforming discarded tents and raiding wardrobes to Make Do and Mend for new outfits.

E6 - Children's Week

Aired: August 19, 2025

The sewers create adaptive dungarees, repurpose maternity wear into toddler outfits and design outfits inspired by their childhood dream jobs.

E7 - Art Week

Aired: August 26, 2025

It’s Art Week, and there's a baby-doll dress inspired by Grayson Perry, painter’s overalls to transform, and bold pop art influences in the challenges.

E8 - Movies Week

Aired: September 02, 2025

It’s week eight, and the sewers head to the movies with a jacket from The Birds, cinema curtains and a horrifying Made to Measure challenge.