Historic Margam

Margam Park and Castle sit within 850 acres of historic parkland, with evidence of over 4,000 years of continuous human activity. From prehistoric settlements to Roman occupation, Celtic communities and medieval religion, the site is one of Glamorgan’s most significant ancient landscapes.

The 12th‑century Margam Abbey was once a major religious centre in South Wales, and its impressive remains including the Chapter House still stand today. After the Dissolution, successive owners reshaped the estate, building new houses and creating the classical parkland seen today. The Orangery, built in the late 18th century, remains one of the largest buildings of its kind in Britain.

In the 19th century, the estate was further expanded with the construction of Margam Castle, a Tudor‑style mansion. Following decades of decline after the Second World War, the estate was purchased and restored, and opened to the public in 1977.

Today, Margam Park welcomes visitors to explore its landscape, gardens, wildlife and heritage.