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.

Sign up to our family newsletter

Discover the latest news, offers, and family events. 

Plan your visit

Tickets and Opening

Advance booking recommended

Opening times vary | More info

  • Greenwich Station
  • Cutty Sark DLR
  • Maze Hill Station
  • Greenwich Pier

What’s On

Find events at the Royal Observatory See everything that is happening

Choose your tickets

A father and son play on the Prime Meridian Line outside the historic Flamsteed House building of the Royal Observatory

Royal Observatory

  • Guaranteed entry time
  • Audio guide included
  • Planetarium shows not included
Adult £16
Child £8
BOOK NOW

Planetarium show

Ted's Space Adventure

  • Suitable for under 7s
  • Shows run Saturdays and Sundays
  • Daily during school holidays
Adult £10.00
Child £5.00
BOOK NOW
Images of each planet in the solar system and the Sun

Planetarium show

Meet the Neighbours

  • Shows run Saturday-Monday during term time
  • Daily during school holidays
  • Suitable for ages 7+
  • Not available for under 5s
Adult £10.00
Child £5.00
BOOK NOW
Images of constellations, the Moon, Mars, a comet and the Andromeda galaxy

Planetarium show

The Sky Tonight

  • Shows run Saturday-Monday during term time
  • Daily during school holidays
  • Suitable for ages 7+
  • Not available for under 5s
Adult £10.00
Child £5.00
BOOK NOW
National Maritime Museum

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 £65 Family: from £75
JOIN TODAY

National Maritime Museum

  • Guaranteed entry time
  • Access to all free galleries and activities
  • Exposure: Lives at Sea exhibition
  • Paid exhibitions not included
Free entry
Book online
BOOK NOW
RMG-JPEG-37-FB.jpg

Cutty Sark

  • Guaranteed entry time
  • Audio guide included
Adult £16
Child £8
BOOK NOW