Welcome Gallery

Simon Cowcher, Founder & Managing Director, Inasanctum Designs Limited Welcome to InaSanctum Designs. We have many years experience designing and building beautifully crafted oak framed outbuildings throughout the UK. Although the size, location, design and use of our buildings can vary enormously - from annexes to barns, pool houses, garages, garden rooms, garden offices, sporting pavilions, guest accommodation, studios and gyms, bespoke oak framed extensions and even full build private houses - every one of them combines our traditional oak frame structure, built to the highest specifications, with modern-day materials. We provide superb quality buildings for surprisingly good value - contact Simon Cowcher to find out more.