# Event Details - **Event Name**: Heritage Open Days at The National Museum of Computing - **Event Start and End Date**: Sat, 12 Sep, 2026 at 10:30 am – Sun, 20 Sep, 2026 at 05:00 pm (+01:00) - **Event Description**: Enjoy free entry at The National Museum of Computing on selected dates in September as part of the Heritage Open Days event. Tickets onlyAbout this EventFor this year's Heritage Open Days, step inside the world of computing history at The National Museum of Computing (TNMoC) with 25 free tickets available per day we are open.We kindly ask that you only book 2 free tickets per booking to give others the opportunity to come and enjoy the experience.Located on the historic Bletchley Park Estate, TNMoC is home to the world’s largest collection of working historic computers, from the codebreaking Colossus to the machines that shaped the digital world we live in today.Highlights:Explore interactive galleries featuring everything from WWII codebreaking to retro gaming.See Colossus, the world’s first programmable electronic computer.Experience hands-on computing history, from mainframes to microcomputers.Discover the fascinating stories of pioneers who changed the tech world.About Heritage Open DaysHeritage Open Days is England’s largest festival of history and culture. Each September it brings people together to celebrate heritage, community and history, plus a chance to try out new experiences for free.Brought to you by the National Trust, it's supported by players of People’s Postcode Lottery and delivered locally by a large range of organisations, including civic societies, heritage organisations and local councils, community champions and thousands of volunteers.We’ve helped to manage Heritage Open Days since 2011, and it's an important part of how we highlight the history, heritage and culture of not just the places we care for, but of places and communities across the country. All this is possible thanks to over a decade of support from players of the People’s Postcode Lottery and the help of more than 33,000 volunteers.For more information about the Heritage Open Days visit www.heritageopendays.org.ukPLEASE NOTE- ​I​f the promo code doesn't work for you, it is indicating that tickets have reached maximum allocation on your selected date. - **Event URL**: https://allevents.in/bletchley/heritage-open-days-at-the-national-museum-of-computing/100001984457891975 - **Event Categories**: it, festivals - **Interested Audience**: - total_interested_count: 0 - **Event Highlights**: - Age Limit: all_ages - Duration: 6 hours 30 minutes - Location: The National Museum of Computing - Languages: English ## Ticket Details - **Ticket Price Range**: min: 0, max: 0, currency: EUR ## Event venue details - **city**: Bletchley - **state**: EN - **country**: United Kingdom - **location**: The National Museum of Computing - **lat**: 51.9976597 - **long**: -0.740686299999993 - **full address**: The National Museum of Computing, Block H, Bletchley Park, Bletchley, United Kingdom ## Event gallery - **Alt text**: Heritage Open Days at The National Museum of Computing - **Image URL**: https://cdn-az.allevents.in/events3/banners/b757b9e9135945a80b9f1e0e0f9b90d7d013c3dd93820cd7328e811897b43134-rimg-w800-h532-dc181618-gmir.jpg?v=1772838555 ## FAQs - **Q**: When and where is Heritage Open Days at The National Museum of Computing being held? - **A:** Heritage Open Days at The National Museum of Computing takes place on Sat, 12 Sep, 2026 at 10:30 am to Sun, 20 Sep, 2026 at 05:00 pm at The National Museum of Computing, Block H, Bletchley Park, Bletchley, United Kingdom. - **Q**: Who is organizing Heritage Open Days at The National Museum of Computing? - **A:** Heritage Open Days at The National Museum of Computing is organized by The National Museum of Computing. - **Q**: Who is this event for? Is it right for me? - **A:** Heritage Open Days at The National Museum of Computing is ideal for art lovers, trade professionals, collectors, and exhibition enthusiasts exploring the latest in their field. Whether you're a first-time attendee or a longtime enthusiast in Bletchley, this event is thoughtfully curated to deliver a standout experience worth every moment. 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