Things to Do

Winchester Science Centre and Planetarium is the leading science and discovery centre in the South of England and the perfect place to enjoy a family day out. As an independent educational charity, we are dedicated to sparking curiosity in children and helping families to experience the wonderful world of science and technology. We deliver the perfect balance between having fun and building knowledge through the highly interactive experience we offer.

Below are further details of all the awesome things to do on a day out at the Science Centre. For information about special events, school holiday activities and themed weekends, please visit our What's On page.

Click here for admission prices and opening times. 




A brand new immersive zone, Explorer:Space, takes pride of place on the lower exhibition floor. Taking visitors on an epic journey through the Solar System, Explorer:Space encompasses 20 fantastic modular exhibits, covering everything from meteorites to stardust, robots to coding, and atmospheric pressure to human space flight!



The planetarium cinema presents an unforgettable and incredible experience. The 360° domed screen completely surrounds the audience, placing everyone right in the action. We offer fulldome screenings of high-quality digital films, covering a wide variety of fascinating topics. There are also live presenter-led shows that explore different aspects of the universe, from the planets to the stars. Look out for the chatterbox shows which offer a more relaxed environment where the audience are welcome to chat or call out during the show. Visit the What’s On page for the full programme of screenings.


FREE Live Science Show

At weekends and during school holidays the excellent science communicators run fascinating themed live science shows that can be booked FREE with general admission. These shows provide a fun and engaging way to spark curiosity in science, technology, engineering and maths through live demonstrations and audience participation. The shows are themed and change regularly so make sure you book one every time you visit.


Hands-on Exhibition

Two floors of interactive exhibits encourage children and families to explore all things STEM (science, technology, engineering and maths). Find out how to bend light, create a tornado and vortex, experiment with electronic music and see a heat sensitive camera in action. And in the Science of Sport Zone, you can test your reaction time, flexibility, and your ability to balance.


Invention Studio

A place dedicated to tinkering where everyone can explore, create, construct and be challenged. Visitors can have a go at the challenges and activities already set up or work on their very own creation using the materials provided. Open to the public at weekends and during school holidays.


Explore the South Downs National Park

The Science Centre is situated in the South Downs National Park and enjoys great views across the rolling countryside. An outdoor area, with trim trail and water play, surrounded by picnic tables provides a great space for children to play. For the more adventurous, we encourage you to explore the neighbouring Butterfly Conservation Reserve, Magdalen Hill Down. A free spotters trail is available from the Science Centre outlining short walks and points of interest. Visiting on a sunny day is a great way to enjoy the best of indoors and out. 


Hub Café & Science Shop

Find a choice of hot and cold drinks, lunch menu and snacks, including sandwiches, toasted paninis, jacket potatoes, nachos, cakes, fruit, biscuits and more at the Hub Café. Indoor and outdoor seating is available for those purchasing refreshments. The Science Shop offers a wide variety of unusual and quirky STEM gifts, from pocket-money mementos to quality books and interesting experiments to try at home. Gift cards are also available. By purchasing items from the Hub Café and Science Shop you are directly supporting our charity.