OS X (Eastings) 257500 OS Y (Northings) 287500 Nat Grid SN575875 / SN5750087500 Nearest Post Code SY24 5NS Lat (WGS84) N52:28:00 (52.46678913986754) Long (WGS84) W4:05:57 (-4.099103616541518) Lat,Long (WGS84) 52.46678913986754,-4.099103616541518 Lat (OSGB36) N52:27:59 (52.46644647470584) Long (OSGB36) W4:05:53 (-4.097922615920974) Lat,Long (OSGB36) 52.46644647470584,-4.097922615920974 what3words conflicting.cementing.resilient Open Loc/Plus code 9C4QFW82+P96