A little girl looks amazed at something off camera

An action-packed day out

Are you ready for an interactive family adventure? Get hands-on with science and nature on an interactive family adventure that's perfect for children age three to 12 and their families. You’re never too young or old to learn something new and, with so much to discover across two floors of interactive exhibits, there’ll be something to astound, amaze and excite all ages.

Watch as science comes to life through explosive shows and huge ‘don’t try this at home’ demos. Meet the minibeasts of the South Downs in Bio:Space. Enjoy even more science fun during six fun-filled school holiday seasons. And blast off on an unforgettable journey through space in the Planetarium where you’ll make memorable moments together that will be talked about all year.

Scroll down to find out more.

Planetarium photo showing an audience sitting in the auditorium listening to a speaker at the front

Venue Hire

Winchester Science Centre is the ultimate place for corporate events, special parties, private hire and more. The Planetarium can seat 176 people and our interactive exhibition floors hold up to 1,400 guests. Want to get back to nature?  Bio:Space's indoor/outdoor area has awesome views over the South Down's National Park and so much to discover. Let's make your event amazing.

Find out about great spaces to hire
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Kids had an amazing time. Thank you so much for making it a great experience. Will definitely visit again.

Kerry, Facebook
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This is an undiscovered gem. Top place. Really interactive and well thought out.

Chris, Google
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The staff are so approachable, friendly and true performers, making it all fun and understandable for the kids.

Becky, Facebook

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Join the Curiosity Club

Spend the next 12 months making new discoveries with an annual membership. Get free entry, discounted tickets to The Planetarium and lots of special extras!

Join us with an annual membership
Two girls run through a finish line that says Bug Olympics
Fiesta fun this summer

Olympic and Paralympic fever is taking over both inside and out! Beat the bugs in the Bug Olympics. Create an epic opening ceremony inspired by nature. Find out about the science of us. And discover what happens to our bodies during exercise. 

Join in the fun
A child playing with a science exhibit
Science mayhem this May half term

Welcome to Mysteries and Mayhem – a world of weird science, curiosity and investigation! As well as all the usual Science Centre fun, there’ll be even more on offer to excite all ages - all included with admission!

Find out what's going on