OS X (Eastings) 438861 OS Y (Northings) 113645 Nat Grid SU388136 / SU3886113645 Nearest Post Code SO16 4QW Lat (WGS84) N50:55:15 (50.92096159674977) Long (WGS84) W1:26:55 (-1.4485092923158123) Lat,Long (WGS84) 50.92096159674977,-1.4485092923158123 Lat (OSGB36) N50:55:13 (50.92040351196991) Long (OSGB36) W1:26:49 (-1.4470753102951845) Lat,Long (OSGB36) 50.92040351196991,-1.4470753102951845 what3words detect.span.payer Open Loc/Plus code 9C2WWHC2+9HQ