Discover 400 million years of history at The Museum of Somerset

Taunton’s historic Castle is the home of the Museum of Somerset. Uncover Somerset’s fascinating story from prehistoric times to the present day inside the Castle, castle buildings and courtyard. Surrounding the courtyard you’ll find a medieval alms house and Castle House containing a Victorian school room. Within the ancient, 12th-century walls of the Museum you’ll find contemporary gallery spaces and great family visitor facilities, all within the town centre. With an amazing nine themed galleries, including Somerset Military Museum, each with its own distinctive character, there’s something for all ages.

New Exhibition Open

A Life in Art: Roger Fry

28 March – 4 July 2026

As part of the Bloomsbury Group, Roger Fry (1866-1934) helped spark new ideas in art, design and culture — inspiring a fresh, modern way of looking at the world.

See vibrant portraits, landscapes, and interiors in this spring-summer exhibition.

Portrait of Nina Hamnett, 1917, oil on canvas, The Courtauld. Photo © The Courtauld.

See The Cheddar Brooch

One of the most important, single objects ever found in Somerset is on display, The Cheddar Brooch. This very rare, Early Medieval brooch, lay hidden for centuries and comes from the Saxon times, when the survival of Saxon Wessex was in doubt and Somerset provided a refuge for King Alfred the Great at Athelney.

Look Out For

Look out for these very special objects as you explore the galleries. Amongst the treasures on display are a 200 million year old Plesiosaur fossil; the impressive Low Ham mosaic and the Frome Hoard.

What’s On at the Museum > 
For exhibitions, talks, workshops and family activities browse our What’s On pages to find events for everyone, all year round.

Can I hire this space?> 
From the magnificent Great Hall to the intimate surroundings of Castle House, including the Victorian school room, this unique venue is the perfect setting for corporate and social occasions.

Read our blogs > 
Read our stories and discover our latest news from across the South West Heritage Trust.

Can I stay in Castle House Holiday Cottage?> 
Holiday at Castle House Holiday Cottage and stay in a refurbished, two-floor apartment with medieval origins and cultural events on your doorstep. Castle House is part of the original 12th-century Taunton Castle, home to The Museum of Somerset.