OS X (Eastings) 517847 OS Y (Northings) 213213 Nat Grid TL178132 / TL1784713213 Nearest Post Code AL4 8TD Lat (WGS84) N51:48:19 (51.80514680490412) Long (WGS84) W0:17:32 (-0.2921841300622895) Lat,Long (WGS84) 51.80514680490412,-0.2921841300622895 Lat (OSGB36) N51:48:17 (51.804673504920814) Long (OSGB36) W0:17:26 (-0.2905841515828622) Lat,Long (OSGB36) 51.804673504920814,-0.2905841515828622 what3words land.arena.sailor Open Loc/Plus code 9C3XRP45+344