Square Root Coffee

Square Root Coffee roasts at Edington Station Yard in Wiltshire, working with speciality arabica beans sourced through ethical green bean importers who pay producers above market value. The roastery centres on a drum roaster called Laura, and founder Adrian and the team profile each new green coffee carefully before it reaches customers, treating speciality coffee as a food product worthy of the same care as fine ingredients.

The operation is wholesale-led, supplying cafes and hospitality businesses through a stockist network rather than running a high street shop. As coffee is a seasonal crop, the range shifts as harvests come and go, with track-and-trace sourcing across the lineup.