Royal Observatory Greenwich: Entry Ticket

Step into the historic home of Greenwich Mean Time and stand on the world-famous Prime Meridian. Explore fascinating astronomy exhibits, see groundbreaking timekeeping inventions, and enjoy panoramic views of London at the Royal Observatory Greenwich.

  • Handpicked ticket
  • Audio guide
  • Free cancellation

What's included

  • Royal Observatory Greenwich entry ticket
  • Access to the Prime Meridian Line and Flamsteed House
  • John Harrison’s timekeepers & Camera Obscura
  • Great Equatorial Telescope & Astronomy Centre
  • Altazimuth Pavilion and interactive galleries
  • Downloadable audio guide in English

What's not included

  • Entry to The Peter Harrison Planetarium

Important information

  • Show your smartphone ticket at the entrance for admission
  • Time Ball drops daily at 13:00 – a must-see historic signal
  • Wheelchair accessible, though some older buildings have limited access
  • Best reached via Greenwich DLR, Cutty Sark DLR, or Maze Hill station (15–20 min walk)
  • Refund available if a refundable ticket is purchased and canceled by 23:59 the day before

Description:

Discover where time begins at the Royal Observatory Greenwich, the birthplace of GMT. Stand with one foot in each hemisphere, explore the history of timekeeping, and marvel at centuries-old astronomical instruments. From the magnificent Octagon Room to the UK’s largest historic telescope, every corner reveals a story of innovation, science, and exploration.

Highlights:

  • Stand astride the Prime Meridian Line
  • See John Harrison’s revolutionary timekeepers
  • Visit Flamsteed House and the Octagon Room
  • Watch the historic Time Ball drop at 13:00
  • View the Great Equatorial Telescope
  • Enjoy stunning views over Greenwich and London

Royal Observatory Greenwich

Blackheath Ave, London SE10 8XJ, United Kingdom.

Cancellation Policy

Get a full refund if you select a refundable ticket during checkout and cancel until 23:59 the day before you visit.

Meeting point & Instructions

Show your Royal Observatory smartphone ticket at the admission desk to enter.

Reviews & Rating

4.5/ 5 (239 Reviews)

Excellent place to visit, lots to see, very informative, nicely laid out and great to see original items as they would have been so long ago. Great views of London, amazing view of old and new buildings. Loved it.” James, Apr. 2023, [Source: Tiqets] >> See More Reviews

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