Essential information

Tickets and Opening

Adult: from £8
Child: from £4

Open daily

10am-5pm

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

Visit London's only Planetarium

Take a tour of the stars at the Peter Harrison Planetarium with expert astronomers from the Royal Observatory

What’s On

Showing upcoming Royal Observatory events. 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 £8
Child £4
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A brother and sister with their back to the camera look out from the viewpoint at the top of Greenwich Park towards historic Greenwich

Royal Museums Greenwich Day Pass

  • Cutty Sark
  • Royal Observatory
  • Guaranteed entry time
  • Planetarium shows not included
Adult £20
Child £10
BUY + SAVE

Member tickets

  • Free Museums entry
  • Priority booking
  • Membership card number required
Advance booking recommended
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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