London Coordinates: Latitude & Longitude

The geographic coordinates for the City of London (historic core / financial district) are:

Latitude: 51.508530° N
Longitude: -0.125740° W (or 0.125740° W)

For Greater London (wider area), coordinates vary. Common reference points:

• Charing Cross (traditional center): 51.5074° N, 0.1278° W
• Greenwich Observatory (Prime Meridian): 51.4779° N, 0.0000° W
• Heathrow Airport (LHR): 51.4700° N, 0.4543° W

All use WGS84 datum (GPS standard).