OS X (Eastings)     531363
OS Y (Northings)    181656
Nat Grid            TQ313816 / TQ3136381656
Nearest Post Code   EC1N 8LB
Lat (WGS84)         N51:31:07 (51.5185577395133)
Long (WGS84)        W0:06:29 (-0.1081115248816472)
Lat,Long (WGS84)    51.5185577395133,-0.1081115248816472
Lat (OSGB36)        N51:31:05 (51.518048295321634)
Long (OSGB36)       W0:06:23 (-0.1065023246729242)
Lat,Long (OSGB36)   51.518048295321634,-0.1065023246729242
what3words          longer.ruins.libraries
Open Loc/Plus code  9C3XGV9R+CQC