OS X (Eastings) 481500 OS Y (Northings) 207500 Nat Grid SP815075 / SP8150007500 Nearest Post Code HP17 8TB Lat (WGS84) N51:45:37 (51.76026460548379) Long (WGS84) W0:49:14 (-0.8205426223089248) Lat,Long (WGS84) 51.76026460548379,-0.8205426223089248 Lat (OSGB36) N51:45:35 (51.75979434394006) Long (OSGB36) W0:49:08 (-0.8190050906016437) Lat,Long (OSGB36) 51.75979434394006,-0.8190050906016437 what3words splits.dynamics.width Open Loc/Plus code 9C3XQ56H+4Q4