As one of the United Kingdom’s most significant historic sites, The Old Royal Naval College in Greenwich, a key landmark within the Maritime Greenwich World Heritage Site, represents a complex conservation challenge. Over the course of our long-term engagement with the ORNC, a key challenge has been balancing the conservation needs with increasing pressures on the site. This is further complicated by a critical shortage of skilled craftspeople in the UK, threatening the sustainability of the heritage sector. Reliance on larger contractors can result in short-term, cost-driven approaches that are less able to deliver the nuanced skills required for historic fabric conservation. The increasing scarcity of craftspeople— such as stonemasons, carpenters, leadworkers — further undermines efforts to maintain the quality and authenticity of repair work. Without a concerted effort to nurture and retain these skills, there is a real danger that invaluable crafts skills will be lost. This paper argues that establishing direct, long-term relationships with experienced craftspeople offers a more effective and sustainable model for conservation. Such partnerships deepen site-specific understanding, support continuity of care, and provide opportunities for training and mentoring, helping to safeguard endangered heritage skills. Drawing on recent case studies from our conservation projects at the ORNC, this paper examines the benefits of this approach, including enhanced knowledge retention, more consistent collaboration between architects, surveyors, and craftspeople, and higher-quality outcomes. It concludes by advocating for policy reform to support traditional craft training, apprenticeships, and funding structures that prioritise sustainable, skills-based conservation over short-term contracting models.
Zanna Krzyzanowska is a practicing architect at Martin Ashley Architects and an Associate Lecturer at Oxford Brookes University, where she earned her MArchD with a specialisation in International Architectural Regeneration and Development. Her work focuses on the conservation and adaptation of historic buildings, combining hands-on professional experience with academic research. Zanna’s research explores the relationship between identity, memory, and built heritage, with a strong interest in traditional building crafts.
Kieran Kintrea is a Chartered Building Surveyor (MRICS) and RICS Certified Historic Building Professional, a Partner and Conservation Surveyor at Martin Ashley Architects. He has a longstanding and active role at the Old Royal Naval College in Greenwich, where he previously worked as the in-house Building Surveyor, managing the measured term contract and overseeing the care and maintenance of this highly significant heritage site. Since joining MAA in 2016, he has continued to lead key conservation projects at the ORNC, including the award-winning Painted Hall HLF project. Kieran holds a BSc (Hons) in Building Surveying from Anglia Ruskin University.