OS X (Eastings) 486420 OS Y (Northings) 180254 Nat Grid SU864802 / SU8642080254 Nearest Post Code SL6 4NW Lat (WGS84) N51:30:53 (51.51461042672982) Long (WGS84) W0:45:22 (-0.755992649496508) Lat,Long (WGS84) 51.51461042672982,-0.755992649496508 Lat (OSGB36) N51:30:51 (51.51411068190348) Long (OSGB36) W0:45:16 (-0.7544574665051986) Lat,Long (OSGB36) 51.51411068190348,-0.7544574665051986 what3words clinking.slim.escapes Open Loc/Plus code 9C3XG67V+RJR