OS X (Eastings) 513072 OS Y (Northings) 180378 Nat Grid TQ130803 / TQ1307280378 Nearest Post Code UB1 3HG Lat (WGS84) N51:30:40 (51.51102518131454) Long (WGS84) W0:22:19 (-0.37201779706818594) Lat,Long (WGS84) 51.51102518131454,-0.37201779706818594 Lat (OSGB36) N51:30:38 (51.51051905169266) Long (OSGB36) W0:22:14 (-0.37043895994597253) Lat,Long (OSGB36) 51.51051905169266,-0.37043895994597253 what3words intro.adding.remedy Open Loc/Plus code 9C3XGJ6H+C59