Paid entry. As of July 2025, adults £24, children £12. Under 4s free. Planetarium shows cost extra.
If you also want to visit the Cutty Sark, you can get a combo ticket. £38 for adults, £19 for children.
7 days a week
What it is
Museum tags: Science and technology; Technology; Space; Timekeeping
An observatory in Greenwich Park which played a huge role in the history of astronomy and navigation. Also the birthplace of modern timekeeping, home to the Prime Meridian line (giving us Greenwich Mean Time). Excellent exhibitions about time and space; one of the UK’s largest telescopes; and a world-class modern planetarium.
If you can, I’d recommend getting tickets for a Planetarium show – well worth the extra cost.
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