OS X (Eastings)     531069
OS Y (Northings)    181545
Nat Grid            TQ310815 / TQ3106981545
Nearest Post Code   WC2A 1AH
Lat (WGS84)         N51:31:03 (51.51762846195689)
Long (WGS84)        W0:06:45 (-0.11238758805069343)
Lat,Long (WGS84)    51.51762846195689,-0.11238758805069343
Lat (OSGB36)        N51:31:02 (51.517118978578864)
Long (OSGB36)       W0:06:39 (-0.1107789127451071)
Lat,Long (OSGB36)   51.517118978578864,-0.1107789127451071
what3words          exist.apple.harp
Open Loc/Plus code  9C3XGV9Q+325