Sironko

Round Hill Roastery is a specialty coffee roaster based in Bath and North East Somerset, UK, driven by the simple idea that flavour comes first—shaped by seasonality and rooted in relationships with producers. Their house espresso, Unit Fourteen (named after their unit address), rotates with the seasons and works beautifully black or with milk. Single origins like the sweet, floral natural from Colombian producer Juan Saldarriaga show their skill with interesting lots. Even their decaf gets the same sourcing rigour as the rest. Subscriptions deliver seasonal coffees in letterbox-friendly, recyclable packaging with flexible scheduling. They also stock brewing gear and support wholesale clients with training. No cafe of their own—just thoughtful sourcing and clean, honest roasting.