Slides of my talk 'Archiving & Sustainability in King's Digital Lab', presented at DHN2021 as part of the panel discussion 'Towards deterioration, disappearance or destruction? Discussing the critical issue of long-term sustainability of digital humanities projects', chaired by Mats Fridlund (University of Gothenburg) and with Jessica Parland-von Essen (Senior Coordinator at CSC– IT Center for Science, Finland) and Victoria Johansson (Deputy Director of Lund University Humanities Lab, Sweden).