OS X (Eastings) 435894 OS Y (Northings) 112907 Nat Grid SU358129 / SU3589412907 Nearest Post Code SO40 9BJ Lat (WGS84) N50:54:52 (50.91451711827547) Long (WGS84) W1:29:27 (-1.4907903206947861) Lat,Long (WGS84) 50.91451711827547,-1.4907903206947861 Lat (OSGB36) N50:54:50 (50.91395890359821) Long (OSGB36) W1:29:22 (-1.4893613536388361) Lat,Long (OSGB36) 50.91395890359821,-1.4893613536388361 what3words frogs.elder.window Open Loc/Plus code 9C2WWG75+RM4