OS X (Eastings) 529823 OS Y (Northings) 180557 Nat Grid TQ298805 / TQ2982380557 Nearest Post Code WC2H 7ER Lat (WGS84) N51:30:33 (51.509037106583875) Long (WGS84) W0:07:51 (-0.13069846236340704) Lat,Long (WGS84) 51.509037106583875,-0.13069846236340704 Lat (OSGB36) N51:30:31 (51.50852692132402) Long (OSGB36) W0:07:45 (-0.1290922238295007) Lat,Long (OSGB36) 51.50852692132402,-0.1290922238295007 what3words proper.cheeks.lakes Open Loc/Plus code 9C3XGV59+JP7