OS X (Eastings) 424747 OS Y (Northings) 434342 Nat Grid SE247343 / SE2474734342 Nearest Post Code LS13 4UL Lat (WGS84) N53:48:17 (53.80479057282482) Long (WGS84) W1:37:33 (-1.6257164589096191) Lat,Long (WGS84) 53.80479057282482,-1.6257164589096191 Lat (OSGB36) N53:48:16 (53.80457151524327) Long (OSGB36) W1:37:27 (-1.62418952159965) Lat,Long (OSGB36) 53.80457151524327,-1.62418952159965 what3words unless.system.perky Open Loc/Plus code 9C5WR93F+WP7