OS X (Eastings) 526711 OS Y (Northings) 185738 Nat Grid TQ267857 / TQ2671185738 Nearest Post Code NW3 1RS Lat (WGS84) N51:33:23 (51.55630369990812) Long (WGS84) W0:10:25 (-0.17365365820565004) Lat,Long (WGS84) 51.55630369990812,-0.17365365820565004 Lat (OSGB36) N51:33:21 (51.555799672294896) Long (OSGB36) W0:10:19 (-0.17205037306184834) Lat,Long (OSGB36) 51.555799672294896,-0.17205037306184834 what3words quick.pencil.fall Open Loc/Plus code 9C3XHR4G+GGH