OS X (Eastings) 516388 OS Y (Northings) 221541 Nat Grid TL163215 / TL1638821541 Nearest Post Code SG4 8JH Lat (WGS84) N51:52:49 (51.88029609281746) Long (WGS84) W0:18:38 (-0.3105354580862483) Lat,Long (WGS84) 51.88029609281746,-0.3105354580862483 Lat (OSGB36) N51:52:47 (51.8798318046144) Long (OSGB36) W0:18:32 (-0.3089344767646911) Lat,Long (OSGB36) 51.8798318046144,-0.3089344767646911 what3words eradicate.marathon.snowboard Open Loc/Plus code 9C3XVMJQ+4Q8