OS X (Eastings)     523500
OS Y (Northings)    170400
Nat Grid            TQ235704 / TQ2350070400
Nearest Post Code   SW19 4RL
Lat (WGS84)         N51:25:09 (51.41917018008298)
Long (WGS84)        W0:13:31 (-0.22530662181853353)
Lat,Long (WGS84)    51.41917018008298,-0.22530662181853353
Lat (OSGB36)        N51:25:07 (51.418651100286425)
Long (OSGB36)       W0:13:25 (-0.22371480839830515)
Lat,Long (OSGB36)   51.418651100286425,-0.22371480839830515
what3words          them.smart.lines
Open Loc/Plus code  9C3XCQ9F+MV8