OS X (Eastings) 531441 OS Y (Northings) 186856 Nat Grid TQ314868 / TQ3144186856 Nearest Post Code N4 2DE Lat (WGS84) N51:33:55 (51.56526932438967) Long (WGS84) W0:06:18 (-0.10504775952704877) Lat,Long (WGS84) 51.56526932438967,-0.10504775952704877 Lat (OSGB36) N51:33:53 (51.56476523914143) Long (OSGB36) W0:06:12 (-0.1034362882134785) Lat,Long (OSGB36) 51.56476523914143,-0.1034362882134785 what3words units.herbs.frog Open Loc/Plus code 9C3XHV8V+4X4