Newark Castle is currently closed due to the Gatehouse Project and due to reopen in late spring 2027.

“Historic stone castle with tall walls and arched windows beside a river, with a barge moored in the foreground.

Step into over 900 years of adventure at Newark Castle

Standing proudly at the gateway to Newark-on-Trent in Nottinghamshire, England for over 900 years, Newark Castle is a treasure trove of history.

Once a magnificent Norman palace, it played a key role in the British Civil Wars and became closely associated with the infamous King John, who spent his final days here in 1216 and passed away under very mysterious circumstances… 

Over the centuries, it has transformed from a royal stronghold to a romantic ruin that’s inspired artists and storytellers alike. Today, it’s a Grade I listed building and Scheduled Monument, and a fascinating historical site.

Newark Castle is currently closed due to ongoing works. This transformative project will help bring the Castle’s rich history to life through fascinating interactive displays, re-built rooms and new gallery spaces, accessible via a lift. Our Victorian gardens will also be enhanced with brand new lighting and wildlife friendly planting. To find out more, please visit our Castle Gatehouse Project page

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Volunteer at the Castle

We are hosting a series of informal drop-in coffee mornings to learn more about volunteering at the Castle in 2026!

Learn about volunteering opportunities

Your experiences

Latest News

Scaffolding surrounds Newark Castle's Gatehouse as restoration work progresses beside mature trees.

Newark Castle Gatehouse Project receives additional funding

07.09.26

Newark and Sherwood District Council has received additional funding from the UK Government’s Local Regeneration Fund, subject to cabinet approval. Newark Town Board, who are the recipients of the government funding, has allocated the additional money to the District Council to invest into the Newark Castle Gatehouse Project, enabling the scheme to be completed and ensure the long-term protection of one of the town's most important historic landmarks.

View of Newark Castle's curtain wall from the south side, across the river Trent

Newark Castle - Past, Present and Future

24.04.26

For nearly 900 years, Newark Castle has stood watch over the River Trent, shaping and being shaped by England’s history. In this newly researched talk by volunteers from the Gatehouse Project, explore the castle’s story from its medieval beginnings under Alexander the Magnificent and the dramatic final days of King John, through the upheaval of the Civil War and its later life as a Victorian pleasure garden. The talk also looks ahead, revealing the plans that will carry this iconic landmark confidently into the 21st century.