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.

Plan your visit

Tickets and Opening

Advance booking recommended

Opening times vary | More info

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

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Choose your tickets

A couple walks along the Prime Meridian Line in front of the historic Royal Observatory Greenwich building

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
A father and son look through a porthole on the main deck of historic ship Cutty Sark

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
Images of constellations, the Moon, Mars, a comet and the Andromeda galaxy

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
Images of different coloured stars, a nebula, a supernova and a blackhole

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
Curiosity rover on the surface of Mars

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
Captain Woodget and kids with ropes

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