Booking fee
The booking fee includes the costs of booking your tickets such as charges for payment processing. It also covers the provision of our customer care center for processing your order, and all charges imposed by our suppliers.
* This tour requires at least one of the following per booking: Adult, Senior
A visit to London is not complete without visiting the Royal Observatory Greenwich where you will stand astride the Prime Meridian Line, with one foot in the east and the other in the west, at the home of GMT (Greenwich Mean Time). Walk in the footsteps of the Astronomers Royal, discover their stories, and experience the past, present and future wonders of astronomy, space and the stars. Enjoy dramatic views of London across Greenwich Royal Park, the City of London and the River Thames.
Attraction admission ticket
Transportation to/from attractions
Departure Point
Royal Observatory Greenwich, London, United Kingdom
Royal Observatory Greenwich, London, United Kingdom Make your way to the Royal Observatory Greenwich which is located on a hill in Greenwich Royal Park. As you do, you will enjoy dramatic views of London across Greenwich Royal Park, the City of London and the River Thames. Once inside, you can pick up a complementary audio guide. There are 7 languages available.
Your visit will begin in the Meridian Courtyard where you will stand astride the Prime Meridian Line, with one foot in the east and the other in the west at the home of Greenwich Mean Time (GMT).
The tour will take you through Flamsteed House where you will walk in the footsteps of the Astronomers Royal. Visit the Octagon Room which was designed by Sir Christopher Wren and is one of the best preserved Wren interiors in London. See Harrison’s clocks, the inventions that changed the world. Discover the Shepherd Gate Clock, mounted outside, which was the first clock to show Greenwich Mean Time to the public. Learn about the discoveries of great scientists and inventors based at or associated with the Royal Observatory, including Harrison, Newton, Halley, Bradley, Maunder, Harrison, Airy, Einstein.
The bright red Time Ball on top of Flamsteed House is one of the world’s earliest public time signals and was first used in 1833 and still operates today. Don’t miss the Great Equatorial Telescope, located in the huge iconic onion dome, which gave astronomers new views of the universe over 100 years ago.
Located in the UNESCO World Heritage Site of Maritime Greenwich, the National Maritime Museum and the Queen’s House are both located within a short walking distance from the Observatory and are free to visit. Cutty Sark, the world’s sole-surviving tea clipper is now an award-winning museum and visitor experience and is a must-see when visiting Greenwich.
Wheelchair accessible
Service animals allowed
Public transportation options are available nearby
Suitable for all physical fitness levels
Children under the age of 4 years are free to enter the attraction
Children must be accompanied by an adult
You can cancel up to 24 hours in advance of the experience for a full refund.
For a full refund, cancel at least 24 hours before the scheduled departure time.
If you cancel less than 24 hours before the experience’s start time, the amount you paid will not be refunded.
Any changes made less than 24 hours before the experience’s start time will not be accepted.
Cut-off times are based on the experience’s local time.
RK3530
11 Nov 2024
We traveled by tour boat to Greenwich from London on a rare sunny November day. We were lucky to arrive just in time for the 1PM “red ball” drop from the top of the observatory and then an excellent tour led by one of the volunteers. We learned a semester’s worth about the discovery of how to measure longitude at sea, the establishment of the prime meridian and the brilliance of the 17th century scientists behind these discoveries. I highly recommend to anyone with an interest in history and science. Worth the trip.
Maria_B
20 Oct 2024
The place by itself is amazing but it need to specifying the is a self guide tour. I was trying to contact someone about the so call meeting point and never got an answer. I almost lost the entrance to the observatory. So don’t bother with this just go to the observatory and get the tickets there.
bradz238
20 Oct 2024
I definitely recommend taking the tour of the site. You’ll feel like a VIP seeing and learning about everything that has gone on here.
This tour in
London
is organized by
National Maritime Museum
We always double-check the availability with our local partners for each booking. Even though this is usually a swift process, it can take up to 24 hours. Once this process is completed you will receive your voucher or ticket by email. If our local partner is not able to confirm your booking we will offer you the best possible alternative. If the new date and/or time doesn’t fit your itinerary, we will reimburse the full amount paid.
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