• Visitor notice: Due to COVID-19, many attractions, restaurants, pubs, theatres, public spaces and other venues have temporarily closed or have changed their practices to maintain public and staff safety during these uncertain times. Planned events may well have been cancelled. We advise that you check carefully before you travel.
  • Visit the Prime Meridian Line

    Visit the Prime Meridian Line

    Visit the Prime Meridian Line
     
    Stand on the historic Prime Meridian of the World at the home of Greenwich Mean Time (GMT)

    Every place on Earth is measured in terms of its distance east or west from the Greenwich Meridian. The line itself divides the eastern and western hemispheres of the Earth, just as the Equator divides the northern and southern hemispheres.

    At the Royal Observatory Greenwich, you can also see: Flamsteed House, The Astronomy Centre, The Peter Harrison Planetarium and the red time ball, which drops at 1:00pm.

    Book Now
    Details
    More Information:

    Last entry is at 4:30pm

    Images
    Location