OS X (Eastings)     401772
OS Y (Northings)    179511
Nat Grid            SU017795 / SU0177279511
Nearest Post Code   SN15 4NZ
Lat (WGS84)         N51:30:52 (51.51452064050068)
Long (WGS84)        W1:58:33 (-1.9758567622733887)
Lat,Long (WGS84)    51.51452064050068,-1.9758567622733887
Lat (OSGB36)        N51:30:51 (51.51403888890625)
Long (OSGB36)       W1:58:28 (-1.9744612471030263)
Lat,Long (OSGB36)   51.51403888890625,-1.9744612471030263
what3words          ports.calculate.sagging
Open Loc/Plus code  9C3WG27F+RM2