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Alnwick Castle stands as one of England's most spectacular medieval fortresses, serving as both the ancestral home of the Duke of Northumberland and a premier event venue. Famous as a filming location for Harry Potter movies, the castle offers extraordinary spaces including the State Rooms, Great Hall, and various courtyards for corporate events, private dining, and special occasions. Located in the heart of Northumberland, the castle combines historical grandeur with modern event facilities, accommodating up to 300 guests across multiple reception and dining configurations. The venue provides exclusive use options, professional catering services, and access to magnificent grounds and gardens, creating unforgettable experiences in one of Britain's most iconic castle settings.
Best suited for
Why book with us?



| Space | Theatre | Cabaret | Boardroom | Classroom | U-shape | Banquet | Reception |
|---|---|---|---|---|---|---|---|
| State Rooms | 100 | — | 40 | 80 | 35 | — | — |
| Great Hall | 200 | — | 60 | 150 | 50 | — | — |
| Inner Bailey Courtyard | — | — | — | — | — | — | — |
Day delegate rate from the venue’s published pricing. Exact quotes confirmed on your proposal.
Includes: Room hire estimate.
Half day, full day and evening rates available on request.
Bespoke menus and exclusive-use packages for private events.
Pricing available on application; exclusive use options available; rates vary by season and event type
Request exact pricing →Dietary options catered for
Always confirm specific access requirements with our team — we check on your behalf.
Alnwick Castle, Denwick Lane, Alnwick, NE66 1NQ, United Kingdom
Every score below is computed from verified platform data — never marketing copy.
Alnwick Castle is a verified historic castle venue in Alnwick, hosting up to 300 guests, with day delegate rates from £1300. Its genome scores highest for Historic, Networking, Accessibility. Verified on-site: av & production, food & catering, accessibility. Best suited to memorable events in a heritage setting.
Best for: memorable events in a heritage setting, receptions and networking events, fully accessible events.
Sustainability credentials are not yet evidenced in the profile data.
Up to 300 guests for banquets, varies by room and configuration
Basic AV equipment available, limited by historic building constraints
Full catering services available with period-themed options
On-site parking available, additional public parking in Alnwick town
Alnwick Castle stands as one of England's most spectacular medieval fortresses, serving as both the ancestral home of the Duke of Northumberland and a premier event venue. Famous as a filming location for Harry Potter movies, the castle offers extraordinary spaces including the State Rooms, Great Hall, and various courtyards for corporate events, private dining, and special occasions. Located in the heart of Northumberland, the castle combines historical grandeur with modern event facilities, accommodating up to 300 guests across multiple reception and dining configurations. The venue provides exclusive use options, professional catering services, and access to magnificent grounds and gardens, creating unforgettable experiences in one of Britain's most iconic castle settings.
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