Royal Observatory
The home of GMT
- Royal Observatory
- Meridian Line
- Free museums
- Planetarium shows
- Cutty Sark
Save online
Adult: From £14.40
Child: From £7.20
Walk up
Adult: From £16.00
Child: From £8.00
Royal Observatory
Coronavirus
Visitor notice: We are pleased to announce that Royal Museums Greenwich is reopening. To find out more about which sites will be open and how to plan your visit, click here.
Visit the Royal Observatory in Greenwich, London. Home of Greenwich Mean Time (GMT), the Prime Meridian of the world and London’s Planetarium.
Ready to explore again?
Ready to explore again?
1
Visit Cutty Sark
The world famous sailing ship is the first of our sites to open, with other attractions including the Royal Observatory opening soon. Book to see the beautiful Cutty Sark now, and escape to Greenwich this summer.
2
Find out what's new
From pre-booked entry times to increased cleaning regimes, we are doing everything we can to ensure you have a safe and inspiring visit. Our staff will be ready to help answer any question you might have.
3
Explore more online
The Royal Observatory and Planetarium will be ready to welcome you back very soon. Until then, find out how you can explore the wonders of space at home. You'll be surprised what you can discover online...
This month's highlights
Explore the fascinating mysteries of time and space
We are reopening
We can't wait to welcome you back to Royal Museums Greenwich. Find out everything you need to know ahead of your visit.
Treat yourself
Mementos for stargazers and time enthusiasts
Shepherd 24 hour wall clock
Available from our Online Shop, our exclusive replica Shepherd Wall Clock....
What our visitors say
'From the beginning of time to the movement of the stars.... from the navigation of the globe to the lives of the men and women that made it all possible.... it's here..... AND YOU CAN STRADDLE THE MERIDIAN.'
