OS X (Eastings) 251758 OS Y (Northings) 671121 Nat Grid NS517711 / NS5175871121 Nearest Post Code G15 8LZ Lat (WGS84) N55:54:37 (55.91028397605082) Long (WGS84) W4:22:23 (-4.373162616173398) Lat,Long (WGS84) 55.91028397605082,-4.373162616173398 Lat (OSGB36) N55:54:37 (55.91035220056841) Long (OSGB36) W4:22:19 (-4.371891845997634) Lat,Long (OSGB36) 55.91035220056841,-4.371891845997634 what3words method.healthier.lock Open Loc/Plus code 9C7QWJ6G+4P8