OS X (Eastings) 251000 OS Y (Northings) 84700 Nat Grid SX510847 / SX5100084700 Nearest Post Code EX20 4BH Lat (WGS84) N50:38:34 (50.642887276313836) Long (WGS84) W4:06:31 (-4.10868371652915) Lat,Long (WGS84) 50.642887276313836,-4.10868371652915 Lat (OSGB36) N50:38:32 (50.64233222785987) Long (OSGB36) W4:06:27 (-4.107560437163439) Lat,Long (OSGB36) 50.64233222785987,-4.107560437163439 what3words alarm.heave.texts Open Loc/Plus code 9C2QJVVR+5G4