Alnwick Castle

Alnwick Castle

Alnwick Castle is one of Northumberland’s most iconic landmarks and a centrepiece of any visit to the historic market town of Alnwick. Home to the Percy family — the Dukes of Northumberland — for over 700 years, the castle combines medieval power, lived-in heritage and modern visitor experiences.

First founded shortly after the Norman Conquest, the castle’s dramatic stone walls, towers and battlements dominate the town skyline. Approached through its imposing outer gates, the scale and presence of the castle are immediately striking and offer a clear sense of its former defensive importance.

Inside the Castle

Visitors can explore a series of richly furnished state rooms that reflect centuries of aristocratic life. Highlights include grand halls, ornate interiors and exhibitions that tell the story of the Percy family and their role in British history. The castle remains a private family home, which adds to its unique character and atmosphere.

Experiences & Activities

Alnwick Castle is well known for offering hands-on experiences alongside its historical displays. Seasonal events and interactive activities often take place in the outer bailey, making it particularly popular with families. The castle grounds also provide space to explore and enjoy views across the surrounding countryside.

Film & Television Fame

The castle is internationally recognised as a filming location, most famously appearing as Hogwarts in the early Harry Potter films. Fans can see familiar courtyards and locations used on screen, which adds an extra layer of interest to a visit — even for those less focused on medieval history.

Planning Your Visit

Alnwick Castle is located just a short walk from Alnwick town centre, making it easy to combine with shopping, cafés and restaurants. If you’re arriving by car, our parking in Alnwick guide explains nearby options and what to expect on arrival.

Many visitors choose to pair a castle visit with nearby attractions such as Alnwick Garden or an evening meal in town — our top restaurants in Alnwick are all within easy walking distance. If you’re staying locally, the Facts & Questions page covers practical details including arrival times, access information and what to expect during your stay.