OS X (Eastings)     493500
OS Y (Northings)    177500
Nat Grid            SU935775 / SU9350077500
Nearest Post Code   SL4 5TG
Lat (WGS84)         N51:29:19 (51.48872884432623)
Long (WGS84)        W0:39:17 (-0.6547208610032403)
Lat,Long (WGS84)    51.48872884432623,-0.6547208610032403
Lat (OSGB36)        N51:29:18 (51.48822454056121)
Long (OSGB36)       W0:39:11 (-0.6531751453102979)
Lat,Long (OSGB36)   51.48822454056121,-0.6531751453102979
what3words          behave.each.below
Open Loc/Plus code  9C3XF8QW+F4R