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  • Plan your visit
    • Tickets and prices
    • Getting here
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    Cutty Sark
    Cutty Sark Open daily 10am-6pm Last entry 5.15pm Adult: £18 | Child: £9 Members go free
    Free National Maritime Museum
    National Maritime Museum Open daily 10am-5pm Last entry 4.15pm Free entry Booking recommended
    Free Queen's House
    Queen's House Open daily 10am-5pm Last entry 4.15pm Free entry Booking recommended
    Royal Observatory
    Royal Observatory Open daily 10am-7pm Last entry 6pm Adult: £18 | Child: £9 Members go free
  • What's on
    • Exhibitions
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    National Maritime Museum Events and festivals
    Caribbean Takeover Join the Caribbean Social Forum as they take over the National Maritime Museum and the Queen’s House for another spectacular year of celebration
    National Maritime Museum Family fun
    Astronomers Take Over This brand-new interactive gallery gives curious minds aged 4 to 104 the space to play, learn and explore!
    Cutty Sark Experiences
    Cutty Sark Rig Climb Experience life at sea and climb the rigging of one of London's true icons
  • Stories
    • Maritime history
    • Space and astronomy
    • Art and culture
    • The ocean
    • Time
    • Royal history
    ZWO Astronomy Photographer of the Year 2026 shortlist Discover a selection of the breathtaking images shortlisted in the global astrophotography competition
    250 years of the Declaration of Independence The National Maritime Museum has put on display one of the earliest British reports of American independence, sent by a naval commander blockading New York
    Making Waves: Dr Dawn Wright Oceanographer and chief scientist Dr Dawn Wright on diving to the deepest part of the ocean – and why we need to stand up for our blue planet
  • Collections
    • Conservation
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    Collections Online Search our online database and explore our objects, paintings, archives and library collections from home
    The Prince Philip Maritime Collections Centre Come behind the scenes at our state-of-the-art conservation studio
    Caird Library Visit the world's largest maritime library and archive collection at the National Maritime Museum
  • Learn
    • Learning resources
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    Schools From astronomy to maritime history, bring your subjects to life with our school sessions and resources
    Communities Explore our groups, programmes and events developed with local and connected communities
    Young people Gain skills and hands-on experience with a range of creative activities, projects and events
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Policy overview
Exhibitions and Displays Policy
A summary of RMG’s exhibition and display activities, its approach to ideas generation and selection, and to the management of exhibition, gallery and display projects, including process and governance.
Policy overview
Collections Development Policy
Royal Museums Greenwich has a long-term purpose and holds collections in trust for the benefit of the public in relation to its stated objectives. Sound curatorial reasons must be established before consideration is given to any acquisition to the collection, or the disposal of any items in the museum’s collection.
Blog post
Mathematics, navigation and empire: reassessing John Dee’s legacy
John Dee (1527-1609) was a philosopher and scholar whose work during the Tudor period has been overshadowed by his alleged sorcerous and occultist activities. He is best known for having conversations with angels through his scryer Edward Kelley's interests in astrology, alchemy, calendar reform and suggesting the date for Queen Elizabeth's coronation. What John Dee may not be as well known for is his influence on English navigation and being the first person to coin the term 'British Empire'.
Policy overview
Privacy Notice
This Privacy Notice explains how we - Royal Museums Greenwich - use any personal information you give us and that we collect about you when you use our services and website. 
Story topic
Henrietta Maria
Wife to King Charles I and Queen consort of England, Scotland and Ireland, Henrietta Maria was a patron of the arts who oversaw Inigo Jones's completion of the Queen's House in 1635
Donate an item to our collections
Gifts of items from generous individuals enable us to enrich and grow our historic collections
Policy overview
Terms and Conditions
By using the Royal Museums Greenwich website you agree to be bound by these terms.
English Heritage members: discounted tickets at Royal Museums Greenwich
Enjoy discounted entry to Cutty Sark and the Royal Observatory
Maps & floor plans
Download our digital maps to help find your way around all our museum sites
Story topic
How long is a day on Mars?
Find out how we measure time on the Red Planet, and what to expect in a Martian calendar year
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