Mathern Palace, located near Chepstow, is a historic Grade I listed building dating mainly from the 15th century. The site holds historical significance tied to King Tewdrig (also known as Twerdic), a 7th-century king of Gwent and Glywysing. According to tradition, King Tewdrig was wounded in battle against the Saxons and died at Mathern. In memory of him, the nearby St. Tewdric’s Church was established on the spot where he died, marking the area's early medieval importance.

The palace itself became the main residence of the Bishops of Llandaff from 1408 until 1705. It survived periods of disrepair and rebuilding over the centuries. In the late 19th century, the palace and its gardens were transformed by Henry Avray Tipping, an architectural writer and garden designer, most notably the Interiors and Garden Editor for Country Life Magazine. Tipping purchased the estate in 1894 and undertook extensive renovations and garden landscaping in the Arts and Crafts style, restoring much of the palace’s former charm.

Since then, Mathern Palace has passed through various owners and uses, including housing refugees during World War I and serving as a guest house in the mid-20th century. Today, it remains a private residence, and welcomes you to enjoy it’s rich history and three holiday cottages. A place of history, calm and tranquility.