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.

Summer holidays at the Royal Observatory

Live science demonstrations, out-of-this world planetarium shows and fascinating talks are just some of the activities in store this summer

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

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

Opening times vary | More info

  • Greenwich Station
  • Maze Hill Station
  • Greenwich Pier

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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 school holidays
Adult £12 | Child £6 | Student £8
Royal Observatory
Family fun

Summer holidays at the Royal Observatory

Live science demonstrations, out-of-this world planetarium shows and fascinating talks are just some of the activities in store this summer
Throughout summer 2025 | See page for details
Some activities included with entry to the Observatory, some at additional cost
Royal Observatory
Events and festivals | Museum Lates

Silver Screen Science-Fiction: The Wild Robot (2024)

Finish the summer holidays with a fantastic family adventure as we watch The Wild Robot (2024) at the Royal Observatory Greenwich
Saturday 30 August 2025 | 6:30pm - 8.30pm
£10 Adult | £9 Under 25s | £5 Child
Royal Observatory

Choose your tickets

Royal Observatory

  • Visit the Prime Meridian line
  • See the best view in London
  • Guaranteed entry time
  • Audio guide included
  • Planetarium shows not included
Adult£24
Child£12
BOOK NOW

Become a Member

  • Unlimited entry all year
  • Royal Observatory
  • Cutty Sark
  • Planetarium Shows
  • Special exhibitions
Direct DebitOne-off
Individual: £65Individual: £75
Family: from £75Family: from £85
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

National Maritime Museum

  • Guaranteed entry time
  • Access to all free galleries and activities
  • Astronomy Photographer of the Year currently included
Free entry
Book online
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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£22
Child£11
BOOK NOW

Royal Museums Greenwich Day Pass

  • Save with a combo ticket
  • Entry to Cutty Sark
  • Entry to Royal Observatory
  • Guaranteed entry time
  • Planetarium shows not included
Adult£38
Child£19
BOOK NOW