About

Sarah Beasley is a London-based slow fashion knitwear designer and founder of SULK Knitwear, known for a distinctive, rebellious take on hand-knitting. She champions creativity and conscious fashion through content creation, brand partnerships, and her label. Entirely self-taught during the pandemic, Sarah built SULK from the ground up.

SULK’s designs have been featured in Vogue+, Harper’s Bazaar, and The Luxury Telegraph, and worn by Emily Ratajkowski, Rita Ora, Kesha, and Billie Piper. The brand has also been styled on cult bands including Fontaines D.C. and Wolf Alice.

Sarah’s work extends into costume design, most recently creating knitwear for Lena Dunham’s upcoming TV series Too Much. She has led workshops at venues including Liberty London, Tate Britain, and London Craft Week, and has run community knit clubs at Village Underground, Maslow’s, and House of KOKO.

Each SULK piece is handmade over 10–100 hours using deadstock and scrap yarns with freeform methods rather than traditional patterns, championing a slower, more intentional way of dressing - many pieces are collectible one-offs.

For workshop, collaboration, or commission enquiries: sarah@sulkknitwear.com