OS X (Eastings) 446314 OS Y (Northings) 113817 Nat Grid SU463138 / SU4631413817 Nearest Post Code SO18 5GL Lat (WGS84) N50:55:19 (50.921959534070716) Long (WGS84) W1:20:33 (-1.3424630879722486) Lat,Long (WGS84) 50.921959534070716,-1.3424630879722486 Lat (OSGB36) N50:55:17 (50.921400014722) Long (OSGB36) W1:20:28 (-1.341017082549867) Lat,Long (OSGB36) 50.921400014722,-1.341017082549867 what3words then.leaps.lined Open Loc/Plus code 9C2WWMC5+Q2M