Royal Observatory

Borough outskirts

  • Greenwich Park, Greenwich, London, SE10 9NF

  • +44 (0)20 8858 4422


  • • Adults: £7 • Concessions: £5 • Children aged 6-15: £2

  • Mon-Fri, Sat, Sun, 10am-5pm last admission 16:30, under-6s FREE

  • 5 years to Adult

disabled access

The Greenwich Meridian Line, Longitude
0°, is the centre of world time, defined
by transit instrument and line across the
Royal Observatory courtyard.

Endorsed by international agreement in 1884
as the Prime Meridian of the world, it attracts
visitors from around the globe to stand astride
the line that divides East and West.

Take a journey through time and space at London's
only public planetarium. The planetarium's
visually captivating shows provide a magnificent introduction to the mysteries and wonders of
the universe, with information from NASA

All shows are suitable for children aged 7+.
Secret of the Cardboard Rocket and Stargazing for Beginners are also suitable for under-5s.

Visitors can also try their hand at being an astronomer, guide a space mission or touch a meteorite which is over 4.5 billion years old at the Astronomy Galleries.

Times and prices are subject to change. Contact venue before setting out.

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