The National Museum of Computing - Destination Milton Keynes

The National Museum of Computing

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The National Museum of Computing

The National Museum of Computing, located at Bletchley Park houses the largest collection of functional historic computers in the world, including a rebuilt Colossus, the world's first electronic computer and the WITCH, the world's oldest working digital computer. Visitors can explore seven decades of computing - from the ultra secret pioneering efforts of the 1940s through to the large systems and mainframes of the 1950s, 60s and 70s and the rise of personal computing in the 1980s and beyond.


The National Museum of Computing
Block H
Bletchley Park
Milton Keynes

01908 374 708

[email protected]

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We are open to the public Tuesday, Thursday, Saturday and Sunday. 10:30-17:00

Plus bank holidays and school holidays. Stem Bytes Festivals for all the family.

Public Tours usually take place at 2:00pm on Tuesdays and Thursday, and at 2:00pm on Sundays. Please see our Guided Tours page for details and our Events page for dates. Private guided tours – please email [email protected] for details and pricing.

We accept advance group bookings. All educational groups must book in advance. Please see our Booking your Educational Visit page for details. Other groups of 10 people or more please see our Corporate and Group visits page.

Free car parking is available at Block H for TNMOC visitors. Please consider using alternative forms of transport including public transport, walking or cycling. To plan your journey see:


Day Tickets (Single Entry)

  • Adults (16+): £10:00
  • Concessions (Aged 60+/Students): £7.50 (for those aged 60 and over & students)
  • Children (Aged 5-15): £5.00
  • Infant (Aged Under 5): Free
  • Family: £25.00 (2 Adults and up to 3 Children)
  • Carers (Accompanying a Paying Individual): Free
  • Blue Light card holders get 20% off admission tickets
  • Local resident (with valid ID) get 15% off admission tickets

Annual Tickets (Unlimited Entry: Visit the Museum as many times as you like within a year!)

  • Adults (Aged 16+): £30.00
  • Concessions (Aged 60+/Students): £22.50
  • Children (Aged 5-15): £15:00
  • Family: £50.00 (2 Adults and up to 3 Children)

Looking for more? Become an Annual Supporter: £45.00

Please note there is no need to pay the Bletchley Park Trust entrance fee to visit TNMOC as we are separate organisations.

The National Museum of Computing is fully accessible. Further details can be found here: