Winchester Science Centre and Planetarium

Perched on a hill overlooking the South Downs near Winchester, Winchester Science Centre and Planetarium is one of the UK's leading hands-on science attractions. Since opening in 1986, it has inspired generations of visitors with interactive exhibits, fascinating demonstrations, and unforgettable journeys into space. Its striking location provides panoramic views across Hampshire, while inside, science comes to life through exploration and discovery. The centre is best known for housing the largest stand-alone planetarium in the United Kingdom. Beneath its impressive dome, visitors can experience immersive astronomy shows that transport audiences across the Solar System, beyond the Milky Way, and into the depths of the universe. State-of-the-art projection technology creates a realistic night sky, making it a highlight for both children and adults. Inside, more than a hundred interactive exhibits encourage visitors to experiment with physics, engineering, biology, and space science. Hands-on displays allow guests to test scientific principles for themselves, while live science shows feature exciting demonstrations that explain everything from forces and electricity to the wonders of the human body.