The conversion of a large agricultural barn, built with a focus on long term sustainability in collaboration with clients who are deeply committed to eco-build and the principles behind it. Winner of the 2019 Federation of Master Builders UK Low-Carbon Project.  Mayfield Barn was designed, specified and built to the very highest standards, with plans by HollandGreen, made to measure furnishing by BarrJoinery and Kitchen/Utility by BarrKitchens.