OS X (Eastings) 305500 OS Y (Northings) 143000 Nat Grid ST055430 / ST0550043000 Nearest Post Code TA23 0JR Lat (WGS84) N51:10:42 (51.17839722572669) Long (WGS84) W3:21:12 (-3.3532956146644795) Lat,Long (WGS84) 51.17839722572669,-3.3532956146644795 Lat (OSGB36) N51:10:40 (51.177894968317695) Long (OSGB36) W3:21:07 (-3.3520696309026192) Lat,Long (OSGB36) 51.177894968317695,-3.3520696309026192 what3words unicorns.arrive.corrosive Open Loc/Plus code 9C3R5JHW+9M4