The building presented a combination of structural and conservation challenges. Surveys identified deterioration in the roof coverings and masonry that had allowed water ingress, contributing to localised decay within the historic timber structure. Within the main staircase, failed tenon joints, fractured joists and poor plaster key to lath ceilings created concerns over the stability of the landings. All works needed to be carried out carefully within a Grade I listed building that remained occupied throughout the project.