God’s House Tower is a new public arts and heritage venue used by the local community in Southampton. We transformed the Grade I listed building and Scheduled Ancient Monument, adding a contemporary extension, creating capacious exhibition space and accessible visitor facilities. The venue now acts as a vibrant entrance to Southampton’s historically significant Old Town and is a beacon of the city's thriving arts scene. Through a £3.1 million scheme funded by the National Heritage Lottery fund and public grants, we were appointed as Architects and Conservation Architects to transform Southampton's God’s House Tower into a cultural centre fit for exhibitions and arts activities. The 700-year-old building was originally one of the defensive gateways into the town. Now open to the public, the significant Grade I Listed building features spacious gallery space alongside a cafe and accessible visitor facilities.