OS X (Eastings) 328644 OS Y (Northings) 406575 Nat Grid SD286065 / SD2864406575 Nearest Post Code L37 2DX Lat (WGS84) N53:33:03 (53.550935541367245) Long (WGS84) W3:04:43 (-3.0784810322719554) Lat,Long (WGS84) 53.550935541367245,-3.0784810322719554 Lat (OSGB36) N53:33:03 (53.550707175375706) Long (OSGB36) W3:04:38 (-3.0771398486767807) Lat,Long (OSGB36) 53.550707175375706,-3.0771398486767807 what3words assume.secret.using Open Loc/Plus code 9C5RHW2C+9JC