



Prime Meridian
Blackheath Ave, SE10 8XJ
Stand with one foot in the Eastern Hemisphere and one in the Western at the line that divides the world—a quirky photo op that lets you literally straddle geography.
Historic scientific landmark
Straddle two hemispheres
Panoramic city views
Space and astronomy history
Tips
💷free extension line in public area
🚢take Thames Clipper for scenic journey
☄️touch a 4.5-billion-year-old asteroid inside
Prime Meridian
Blackheath Ave, SE10 8XJOpens Friday at 10:00 AM




Stand with one foot in the Eastern Hemisphere and one in the Western at the line that divides the world—a quirky photo op that lets you literally straddle geography.
Historic scientific landmark
Straddle two hemispheres
Panoramic city views
Space and astronomy history
Tips
💷free extension line in public area
🚢take Thames Clipper for scenic journey
☄️touch a 4.5-billion-year-old asteroid inside