The Royal Observatory

London | Visit Fee:  Yes
Hours
Open now
Allow 2 hours
Blackheath Avenue Greenwich, SE10 8XJ +44 (0)20 8312 6608
Welcome to the Royal Observatory in Greenwich. Home of Greenwich Mean Time (GMT), the Prime Meridian of the World and London’s only Planetarium.

Founded in 1675 by Charles II, the Observatory was or...
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Tours

The Royal Observatory

The Royal Observatory tour with British Sign Language

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