ALT-Architecture’s ethos is to create buildings and places which are coherently simple, elegantly composed, progressive and imaginative, intrinsically sustainable and, most importantly, embrace the spirit of place. Founded by Rhian Thomas and Amanda Spence, ALT-Architecture builds on a collective 28 years of experience designing delightful and functional spaces for people to live, to learn and to work. Cardiff is their home but much of their work is across Wales and beyond.