Méridien de Greenwich
Stand on the Prime Meridian Line (0° longitude) at the Royal Observatory Greenwich, straddling the Eastern and Western Hemispheres.
Highlights
Must-see attractions
Social
From TikTok & Reddit
Best Time
Fewer crowds, better photos
Méridien de Greenwich
Best Time
Fewer crowds, better photos
Highlights
Must-see attractions
Stand on the Prime Meridian Line (0° longitude) at the Royal Observatory Greenwich, straddling the Eastern and Western Hemispheres.
"A unique spot to straddle two hemispheres and enjoy stunning London views!"
📸 Photo Op on the Line
Line up for your photo on the Prime Meridian! Be patient, it gets busy. :camerawithflash:
🎟️ Book Tickets Online
Save time and guarantee entry by booking your Royal Observatory tickets in advance. :admission_tickets:
Highlights
Discover the most iconic attractions and experiences
Prime Meridian Line
Royal Observatory Greenwich
Stand on the iconic line of 0° longitude and straddle two hemispheres!
Flamsteed House
Royal Observatory Greenwich
Discover the birthplace of the Greenwich Mean Time (GMT) and explore astronomical history.
Shepherd Gate Clock
Royal Observatory Greenwich
See the distinctive red clock that shows GMT, a symbol of accurate timekeeping.
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Thinks like you
Planning Your Visit
Prime Meridian Line
Royal Observatory Greenwich
Best Times
Insider Tips
from TikTok, Instagram & Reddit
📸 Photo Op on the Line
Line up for your photo on the Prime Meridian! Be patient, it gets busy. :camerawithflash:
🎟️ Book Tickets Online
Save time and guarantee entry by booking your Royal Observatory tickets in advance. :admission_tickets:
🚶♀️ Wear Comfortable Shoes
You'll be doing a lot of walking around the observatory grounds and up the hill. :athletic_shoe:
🔭 Explore the Exhibits
Don't just see the line; dive into the history of timekeeping and astronomy inside. :telescope:
Tips
from all over the internet
📸 Photo Op on the Line
Line up for your photo on the Prime Meridian! Be patient, it gets busy. :camerawithflash:
🎟️ Book Tickets Online
Save time and guarantee entry by booking your Royal Observatory tickets in advance. :admission_tickets:
🚶♀️ Wear Comfortable Shoes
You'll be doing a lot of walking around the observatory grounds and up the hill. :athletic_shoe:
🔭 Explore the Exhibits
Don't just see the line; dive into the history of timekeeping and astronomy inside. :telescope:
What Travellers Say
Reviews Summary
Visitors find the Meridian de Greenwich a unique and historically significant spot, particularly for the experience of standing on the Prime Meridian line and enjoying the expansive London views from the observatory hill. While some find it a bit crowded or just a quick photo opportunity, most appreciate the educational value and the iconic status of the location.
"Nothing special else than seaview and location"
daniel cellier
"Good to know about this meridian 0"
Marko Arangjelovikj
"GMT 00.00 line in Greewich green London awesome place i had seen in August 1996"
Gurpreet Singh
What People Like
What People Dislike
Frequently Asked Questions
🚇 🗺️ Getting There
The Meridian de Greenwich is located at the Royal Observatory Greenwich. You can reach it via the DLR to Cutty Sark station, or by taking the Jubilee Line to North Greenwich and then a bus or a scenic Thames Clipper boat. Many visitors also enjoy walking from Greenwich town center up the hill to the observatory. :train2: :bus: :ferry:
Parking is very limited in Greenwich. It's highly recommended to use public transport. The nearest car parks are often full and can be expensive. :car: :noentrysign:
Yes, if you are in Greenwich town, you can walk up through Greenwich Park to reach the Royal Observatory. It's a pleasant walk with great views of the city. :walking:
🎫 🎫 Tickets & Entry
Yes, to stand on the Prime Meridian Line and explore the Royal Observatory, you need to purchase an admission ticket. Booking online in advance is advised. :admission_tickets:
The Royal Observatory, including the Meridian Line, is typically open daily from 10 AM to 5 PM, with the last entry at 4 PM. Hours can vary seasonally, so check the official website before your visit. :clock10:
Ticket prices vary, but generally, an adult ticket for the Royal Observatory is around £18-£20. Family tickets and concessions are available. Check the official Royal Museums Greenwich website for current pricing. :moneybag:
No, access to the Prime Meridian Line is within the grounds of the Royal Observatory, which requires an admission ticket. You can see the exterior of the observatory from Greenwich Park, but not stand on the line itself. :x:
🎫 🧭 Onsite Experience
Besides standing on the Prime Meridian Line, you can explore Flamsteed House, learn about the history of timekeeping, see the Great Equatorial Telescope, and enjoy panoramic views of London from the hill. :telescope: :cityscape:
Most visitors spend 2-3 hours exploring the Royal Observatory and the Meridian Line. If you plan to visit the National Maritime Museum and Queen's House as well, allocate a full day. :timer:
The Royal Observatory has some accessible routes, but due to its historic nature and hilly terrain, some areas may be challenging. It's best to check the accessibility information on the official website. :wheelchair:
The Prime Meridian Line itself is the most popular photo spot. Also, the view of London from the hill outside the observatory offers fantastic photo opportunities, especially during sunset. :camerawithflash: :sunset:
🍽️ 🍽️ Food & Dining
Yes, there is a cafe at the Royal Observatory that offers light meals, snacks, and drinks. Alternatively, Greenwich town center has numerous pubs, cafes, and restaurants. :coffee: :pizza:
Picnics are generally allowed in Greenwich Park, but not within the Royal Observatory buildings or designated exhibition areas. Enjoy your food in the park with a view! :sandwich:
📸 📸 Photography
Weekday mornings tend to be less crowded, offering a better chance for clear photos on the line. Late afternoon can provide beautiful golden hour light. :sunriseovermountains: :cityscapeatdusk:
Tripod usage may be restricted during peak hours or in certain areas to ensure visitor flow. It's advisable to check the specific photography guidelines on the Royal Observatory's website. :camera:
For Different Travelers
Tailored advice for your travel style
👨👩👧 Families with Kids
📸 Photography Enthusiasts
Deep Dives
In-depth insights and expert knowledge
Understanding the Prime Meridian
Visitors often express a sense of awe at being able to physically mark this invisible line. The experience is enhanced by the historical context provided within the observatory, detailing how astronomers and navigators used this meridian to chart the seas and establish Greenwich Mean Time (GMT). It’s a tangible connection to centuries of scientific endeavor and global coordination.
While the line itself is the main draw, the surrounding Royal Observatory Greenwich offers a wealth of astronomical and historical exhibits. From the iconic red Shepherd Gate Clock displaying GMT to the powerful Great Equatorial Telescope, there's much to explore for those interested in space and the history of science. The panoramic views of London from the observatory hill are also a significant highlight, offering a stunning backdrop for photos.
Navigating Greenwich Park and Views
Greenwich Park itself is a beautiful, historic green space that provides a pleasant approach to the observatory. Visitors often enjoy a leisurely stroll through the park, taking in the gardens and open lawns before ascending to the observatory. The contrast between the bustling city below and the serene park environment is striking.
Many visitors recommend taking time to appreciate the views before or after visiting the observatory. The walk up the hill, while a bit of a climb, is rewarded with breathtaking vistas. It’s a perfect spot for a picnic or simply to relax and enjoy the scenery.
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