Katie Allen puts sustainability at fashion’s core

Style with a conscience
Case study 22 Jan 2026

Katie Allen is a farmer, knitwear designer and maker based at Great Cotmarsh Farm in Wiltshire.

Katie became an RSA Fellow in 2021 after winning the RSA Student Design Award for her soil‑to‑soil knitwear collection. She champions regenerative agriculture, showing that fashion’s origins can begin on the farm.

Student Design Award-winning roots

Katie Allen of Katie Cotmarsh photographed by Alun Callender

While studying for her MA in Fashion & Textiles at Bath Spa University, Katie was named joint winner of the RSA Student Design Award’s ‘Material World’ brief with her fully traceable knitwear collection.

Part of her prize was the opportunity to join the RSA Fellowship. Since then, being affiliated with RSA has validated and amplified her work and introduced her to a network of peers equally committed to ecological innovation.

In 2023, Katie acted as a judge for the RSA Bicentenary Medal, evaluating projects rooted in regenerative practice.

Crafting community connections

Since becoming a Fellow, Katie’s work has evolved significantly, furthering her ambition to reconnect people with the origins of their clothes. Her knitwear is designed in her studio on the family’s organic farm, using fibre from their flock of sheep, and dyed using colour developed in their botanical dye garden. Great Cotmarsh Farm is also working with the Woodland Trust to plant over 6,500 trees and one kilometre of hedgerow as part of their agroforestry scheme.

I’ve chosen to renew my Fellowship because I really believe in what the RSA stands for. If I see someone on LinkedIn who is working within interesting regenerative design fields and they’re also a Fellow, I think to myself, there’s someone who is committed to similar values. I know it’s a valuable community to be part of.

Katie Allen FRSA

A new farm classroom welcomes primary school pupils, degree‑level textiles students and members of the farming community to hands‑on workshops in regenerative food, fashion and rural craft practices, giving them the chance to really reconnect with the land and rural communities.

Katie credits her Fellowship with helping her develop exciting partnerships with several regional art and design colleges.

While she admits that work to engage with some of the larger urban institutions continues, she recognises that her Fellowship status has opened doors and amplified her farm‑to‑garment message.


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Katie’s work

Katie Allen, an award-winning knitwear designer and RSA Fellow, champions regenerative fashion from her Wiltshire farm. Her soil-to-soil knitwear uses homegrown fibres and natural dyes, connecting fashion to sustainable agriculture. Since winning the RSA Student Design Award, she’s expanded her work through partnerships, workshops, and education, amplified by the RSA Fellowship’s network and support for ecological innovation.

Student Design Awards

Now RSA Spark, the RSA’s Student Design Awards has a 100-year legacy of celebrating the ideas of young social innovators.

A collage composed of vertical and horizontal strips showing partial images, including a cityscape, a close-up of a face, hands wearing gloves, and tree branches. The strips are interspersed with bright turquoise bars.

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