OS X (Eastings) 481051 OS Y (Northings) 239049 Nat Grid SP810390 / SP8105139049 Nearest Post Code MK11 3LJ Lat (WGS84) N52:02:38 (52.0439219743554) Long (WGS84) W0:49:11 (-0.8196382096879591) Lat,Long (WGS84) 52.0439219743554,-0.8196382096879591 Lat (OSGB36) N52:02:37 (52.04348465749121) Long (OSGB36) W0:49:05 (-0.8180891781012423) Lat,Long (OSGB36) 52.04348465749121,-0.8180891781012423 what3words scales.already.repeating Open Loc/Plus code 9C4X25VJ+H49