Natural landmarks · London
Prime Meridian
Prime Meridian — a other in england-london, United Kingdom.

Mark Anderson — CC BY-SA 2.0 via Wikimedia Commons licence
Plan your visit
- Typical visit
- 1 h–2 h
About
Prime Meridian is a other located in england-london, United Kingdom. Sourced from OpenStreetMap (ODbL licence); see local listings for visitor information, opening hours and admission details.
Photo gallery
Place summary
The Prime Meridian is a geographical reference point located in Greenwich, London. It is the line of longitude defined as 0 degrees, from which all other longitudes are measured. This significant meridian is a key feature of the Royal Observatory, a site of historical and scientific importance.
AI-generated from the structured facts on this page (operator, designation, listing, era). Not a substitute for visiting.
- Coordinates
- 51.4817, -0.0015
- Official site
- www.rmg.co.uk
Sources
- osm: way/349836770 (ODbL)
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Frequently asked questions
- Where is Prime Meridian?
- Prime Meridian is in London, in the United Kingdom — coordinates 51.4817°, -0.0015°.