Historic ironwork conservation in focus - specialist masterclass explores best practice for churches and heritage buildings
From church gates and railings to memorials, screens and decorative architectural features, historic ironwork plays an important role in the character of many heritage sites. Yet exposure to the elements, corrosion and inappropriate repairs can all threaten its long-term survival.
To help those responsible for the care of historic ironwork make informed conservation decisions, the National Heritage Ironwork Group (NHIG) is hosting a one-day training course, Surface Preparation & Coating for Historic Ironwork, on Friday 9 October 2026 at the Avoncroft Museum in Worcestershire.
The course will examine how vulnerable iron surfaces can be protected without damaging historic material, while also exploring practical approaches to extending the lifespan of heritage metalwork.
A key focus of the day will be understanding why protective coatings fail and how corrosion develops. Delegates will learn about different forms of corrosion, methods of controlling deterioration and the importance of selecting appropriate treatment strategies.
The programme will also explore a range of cleaning and surface preparation techniques, helping attendees understand the advantages and disadvantages of different approaches. Questions such as whether to consolidate existing coatings, overpaint them or undertake complete renewal will be discussed through practical examples and case studies.
Paint sampling and analysis, coating selection and application methods will also feature, providing a comprehensive overview of the conservation process from assessment through to long-term protection.
The course will be led by a panel of experienced specialists including blacksmith and educational consultant Adrian Legge, artist blacksmith and metalwork designer Andy Thearle of Ironart of Bath, conservation blacksmith David James of George James & Sons, and conservation consultant Peter Meehan of Historic Metalwork Conservation Company.
While the event will undoubtedly appeal to blacksmiths and specialist metalworkers, it has been designed for a much wider audience. Architects, surveyors, conservation officers, contractors, local authority representatives, property managers and churchwardens will all benefit from a greater understanding of how historic ironwork should be assessed and maintained.
For churches in particular, where gates, railings, memorials and decorative metalwork often form an important part of the site’s heritage significance, appropriate maintenance can help avoid costly future repairs while preserving original fabric.
Hosted at the Avoncroft Museum, itself renowned for its collection of historic buildings, the event provides an ideal setting in which to explore traditional materials and conservation techniques.
As maintenance budgets continue to come under pressure across the heritage sector, understanding how to protect existing ironwork effectively has never been more important. This specialist masterclass offers a valuable opportunity for those involved in the care of historic buildings to gain practical knowledge from some of the UK’s leading experts in heritage metalwork conservation.
Book your place on the course here.




