Bring your little astronauts to the Royal Observatory, the home of Greenwich Mean Time for hours of space-themed fun! While you're here don't miss a show at London’s only planetarium, or take part in our special astro activities for kids. Family fun activities South Asian Astronomy: Diwali Special Celebrate the festival of light by learning about South Asian connections to the objects that light up our night skies Evening With The Stars Explore the wonders of the night sky and look through the telescopes of the Royal Observatory. Ages 7+ Ted's Space Adventure Join Ted the bear on an adventure around the Solar System in this special live planetarium show for under-7s - perfect for little astronauts everywhere! We Are Guardians Join Earth's fleet of state-of-the-art satellites for an immersive exploration of their role in safeguarding our planet Earth From Space See the world through a satellite’s lens, and explore our changing planet at the Royal Observatory Greenwich Starstruck planetarium show Discover the birth, life and death of a star presented live by a Royal Observatory Greenwich astronomer. Bilingual Families Join us for an on site or online planetarium show presented by an astronomer in a language other than English Plan your visit Tickets and prices Please book tickets online in advance wherever possible. Timed tickets ensure that visits are spread out throughout the day and capacities are managed effectively. There's no limit to the time you can spend with us once you're here. Limited tickets may be available if you turn up on the day, but to avoid disappointment we strongly advise booking in advance. Book now Get Family Membership Toilets, facilities & access Find useful information about facilities at our museums including cloakrooms, baby change and accessibility, and information for visitors with disabilities coming to any of our sites. Find out more COVID-19: information for visitors COVID-19 measures have been reduced in line with current government guidance. However, we still want to make sure that all visitors, staff and volunteers feel safe and comfortable when exploring our sites. How we're keeping visitors safe Eat & Drink Take a pit stop during your exploration of Greenwich at one of our cafés. We have something for everyone, whether you’re looking for a healthy snack, delicious breakfast or lunch. See all our cafés Tickets and Opening Advance booking recommended Book now Opening times vary | More info Greenwich Station Cutty Sark DLR Maze Hill Station Greenwich Pier View on map Directions via Public Transport Directions from your location Don't miss more astro-themed family fun What's on at the Peter Harrison Planetarium Out of this world stargazing and astronomy shows for the whole family Stand on the Prime Meridian Line Stand on the historic Prime Meridian of the World at the home of Greenwich Mean Time (GMT) Astronomy Photographer of the Year exhibition Take a trip to the National Maritime Museum to view the spellbinding images in our annual exhibition showcasing the best astrophotography in the world. Astronomy at Home Explore the night sky using our online resources and make-and-do activities, all from the comfort of your own home Sign up to our family newsletter Discover the latest news, offers, and family events. Sign up What’s On Family events at the Royal Observatory. Planetarium shows Ted's Space Adventure Join Ted the bear on an adventure around the Solar System in this special live planetarium show for under-7s - perfect for little astronauts everywhere! Weekends and holiday weekdays Adults £12 | Child £6 | Student & Under 25: £8 Royal Observatory Discover more for kids at Royal Museums Greenwich Families at Royal Museums Greenwich The perfect family day out in Greenwich: an itinerary Royal Museums Greenwich Close Choose your tickets Royal Observatory Walk the Prime Meridian line See the best view in London Guaranteed entry time Audio guide included Planetarium shows not included Adult £18 Child £9 BOOK NOW Become a Member Unlimited entry all year Royal Observatory Cutty Sark Planetarium Shows Special exhibitions Direct Debit One-off Individual: £50 Individual: £60 Family: from £60 Family: from £70 JOIN TODAY Planetarium show Ted's Space Adventure Suitable for under 7s Shows run Saturdays and Sundays Daily during school holidays Adult £12.00 Child £6.00 Student & Under 25 £8.00 BOOK NOW Planetarium show The Sky Tonight Daily shows Suitable for ages 7+ Not available for under 5s Adult £12.00 Child £6.00 Student & Under 25 £8.00 BOOK NOW Planetarium show Starstruck Dates vary Suitable for ages 7+ Not available for under 5s Adult £12.00 Child £6.00 Student & Under 25 £8.00 BOOK NOW Planetarium show One Day on Mars Daily shows Suitable for ages 7+ Not available for under 5s Adult £12 Child £6 BOOK NOW National Maritime Museum Guaranteed entry time Access to all free galleries and activities Paid exhibitions not included Free entry Book online BOOK NOW Cutty Sark Explore the main deck Walk beneath the ship See how the crew lived Family activities and interactives Guaranteed entry time Audio guide included Adult £18 Child £9 BOOK NOW