OS X (Eastings)     440029
OS Y (Northings)    387005
Nat Grid            SK400870 / SK4002987005
Nearest Post Code   S9 4BD
Lat (WGS84)         N53:22:42 (53.378388514264806)
Long (WGS84)        W1:23:59 (-1.3997395010636526)
Lat,Long (WGS84)    53.378388514264806,-1.3997395010636526
Lat (OSGB36)        N53:22:41 (53.37811595312081)
Long (OSGB36)       W1:23:54 (-1.398203482177939)
Lat,Long (OSGB36)   53.37811595312081,-1.398203482177939
what3words          sand.fakes.wins
Open Loc/Plus code  9C5W9JH2+942