Royal Observatory Greenwich Entrance Ticket: Stand on the Historic Prime Meridian Line

Stand on the historic Prime Meridian Line at the Royal Observatory Greenwich. Discover the wonders of astronomy, space, and the stars while enjoying stunning views of London.

Duration: 2 hours
Cancellation: 24 hours
Highlights
  • Royal Observatory Greenwich - 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…
What's Included
  • Attraction admission ticket included
What's Not Included
  • Transportation to/from attractions
Additional Information

No trip to London can be deemed complete without a stopover at the Royal Observatory Greenwich, the birthplace of Greenwich Mean Time (GMT). Here, you’ll have the unique experience of placing one foot in the east and the other in the west while standing on the Prime Meridian Line. Follow in the path of past Astronomers Royal, learn about their…

Location
Royal Observatory Greenwich
Blackheath Avenue
Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Customer Ratings
4.1
(312 Ratings)
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Passport59834634075
Dec 6, 2024
View at the Observatory - My friend Laura and I were very happy with the visit. We would like to point out the courtesy, kindness and helpfulness of Francesco di Sassari who dedicated much of his time to us x elaborate the entrance ticket with the formula 2 for 1
Review provided by Tripadvisor
Rk3530
Nov 11, 2024
Royal Observatory at Greenwich - worth the trip - 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.
Review provided by Tripadvisor
Bradz238
Oct 20, 2024
Great tour! - 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.
Review provided by Tripadvisor
Dave
Oct 20, 2024
Fascinating and unique experience - It was overall an excellent visit. I am a amateur clock maker and was fascinated bothered Harrison exhibition and the use of wood in his construction of wheels. The first exhibit in the timekeeping section contained an error in the description of quartz crystal operation. Both my wife and I are physics teachers and l hold amateur radio license G0KYR; we pointed out the error to a staff member. It in no way reduced our enjoyment however in any of the areas of the experience and would pass unnoticed by the general visitor. My wife uses a wheelchair and found access acceptable and we would certainly return with our grand children
Review provided by Tripadvisor
Guide63685947141
Oct 18, 2024
打卡 - Greenwich Royal Observatory: Your Ultimate Travel Guide on Instagram-Worthy Adventures 📸✨ Hey, travel enthusiasts! 👋 Are you ready to step into the shoes of an astronomer and explore the historic Greenwich Royal Observatory? 🌌👑 This iconic destination is not just about stargazing; it's a treasure trove of history, science, and breathtaking views. Let's dive into the ultimate guide to make your visit to Greenwich Royal Observatory a slam dunk! 🏀💪 📍 Location & Getting There: Nestled in the scenic Greenwich Park overlooking the Thames River, the observatory is easily accessible via public transport. Hop on the DLR to Cutty Sark for Maritime Greenwich station or take a Thames Clippers boat to Greenwich Pier. 🚇🛳️ 🌌 Must-Dos at the Observatory: Prime Meridian Line 🌐 Stand with one foot in the East and the other in the West as you cross the famous Prime Meridian Line. Don't forget to snap an Instagram-worthy pic of this unique experience! 📸👣 Astronomical Exhibits 🔭 Marvel at the collection of historical astronomical and nautical instruments, including John Harrison's H4 chronometer and the 28-inch refracting telescope from 1893. It's a trip through time and space! 🕰️🌌 Time Ball & Shepherd Gate Clock ⏰ Learn about the Time Ball, which was used to synchronize clocks on ships, and the Shepherd Gate Clock, one of the first public displays of Greenwich Mean Time. 🕰️🌍 Cutty Sark & National Maritime Museum 🛳️ Just a short walk away, visit the Cutty Sark, the world's oldest clipper ship, and the National Maritime Museum, which houses a fascinating collection of maritime artifacts. 🚢🏛️ Greenwich Park 🌳 Stroll through the lush greenery of Greenwich Park, where you'll find Queen's House, a beautiful Tudor-style building, and enjoy panoramic views of London. 🏞️👑 🎟️ Tickets & Prices: Combined Ticket (includes Cutty Sark, Flamsteed House, and exhibitions): Adults: £18.50 Children (5-15): £8.50 Concessions: £15.50 Royal Observatory Only: Children: £5 Under 5s: Free 🕒 Opening Hours: May to September: 10am - 5:30pm (last entry 16:30) July & August: 10am - 6pm (last entry 17:30) Closed: December 24-26 🍽️ Food & Drink: Nearby Cafes & Bakeries: Enjoy a delicious treat at Gali's Bakery or Dark Sugars, just a short walk from the observatory. Perfect for a quick snack or a leisurely lunch. 🍰☕ 🚶‍♂️ Tips for Your Visit: Book Tickets Online: Avoid queues and save time by booking your tickets in advance on the observatory's website. Plan Your Visit: Arrive early to make the most of your visit, especially if you want to catch a glimpse of the Time Ball dropping at 1pm. Wear Comfortable Shoes: Greenwich Park and the observatory are best explored on foot, so wear comfortable shoes. Remember, Greenwich Royal Observatory is more than just a tourist attraction; it's a living, breathing part of London's heritage. So, pack your camera, lace up your walking shoes, and let the stars guide you on an adventure through time and space! 🌌👟 🏷️ #GreenwichRoyalObservatory #LondonTravel #AstronomyAdventures This post is your go-to guide for making your visit to Greenwich Royal Observatory a memorable one, filled with historical insights, breathtaking views, and Instagram-worthy moments. Happy exploring! 🛫🌍 By the way, share it with your family in English District! Recently I found out that there are 20% Railcards on Trainpal. Code: RC777E
Review provided by Tripadvisor
Bethk451
Oct 8, 2024
Loved visiting here. - Definitely worth the trip (and that in and of itself was fun, a boat ride along the Thames). We loved all the displays, especially the ones about John Harrison and his clocks, used to measure longitude accurately. There’s a good bit of a climb up the hill to get to the observatory, but I have difficulty with hills and was able to manage it with plenty of rest stops and a slow, steady pace.
Review provided by Tripadvisor
Todayisthebest
Oct 14, 2024
TIME IS EVERYTHING - TIME IS EVERYTHING very well done exhibit of facts finding and figuring out. I am glad I was born less than 100 years ago... This is a quicker tour but getting to this place is up hill and when you go down visit Royal Marine time building
Review provided by Tripadvisor
Michealp648
Oct 10, 2024
Interesting place to learn about measuring time and to step across the Prime Meridian - Interesting place to learn about measuring time and to step across the Prime Meridian. We spent several hours here, but certainly didn’t read all that was available. Many people go to step across the Prime Meridian, and if that is your only goal, save yourself the admission fee and go around the corner and you’ll see the line “continue” and you can snap a pic. However the observatory itself is well worth the ticket price. We learned a lot during our visit. There is also a planetarium show, but we opted to not pay extra for that. Note: we took an Uber boat to the Greenwich Pier and walked up from the dock. Our guide book said it was a “gentle hill” but the route we took was very steep. Not sure where the gentle path was.
Review provided by Tripadvisor
Jaimeelsabio
Dec 13, 2024
Overpriced admission - My first visit to the observatory was in 2009. At that time one just walked up the hill and into the buildings. Things sure have changed. Now, just to get to the prime meridian to take a photo, one must pay, I don’t mind paying a fee because old buildings require maintenance, but I felt that £20 per person was excessive.
Review provided by Tripadvisor
Maria_b
Oct 20, 2024
Not worth it - 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.
Review provided by Viator
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December 2024
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