OS X (Eastings)     530169
OS Y (Northings)    180016
Nat Grid            TQ301800 / TQ3016980016
Nearest Post Code   SW1A 2NP
Lat (WGS84)         N51:30:15 (51.504095810930714)
Long (WGS84)        W0:07:33 (-0.12591511920337234)
Lat,Long (WGS84)    51.504095810930714,-0.12591511920337234
Lat (OSGB36)        N51:30:13 (51.50358497731157)
Long (OSGB36)       W0:07:28 (-0.12430853894940941)
Lat,Long (OSGB36)   51.50358497731157,-0.12430853894940941
what3words          sling.zone.invent
Open Loc/Plus code  9C3XGV3F+JJP