OS X (Eastings) 490329 OS Y (Northings) 196900 Nat Grid SU903969 / SU9032996900 Nearest Post Code HP15 6RL Lat (WGS84) N51:39:49 (51.66363067242135) Long (WGS84) W0:41:43 (-0.6953967174152573) Lat,Long (WGS84) 51.66363067242135,-0.6953967174152573 Lat (OSGB36) N51:39:47 (51.663147271093756) Long (OSGB36) W0:41:38 (-0.6938486900172389) Lat,Long (OSGB36) 51.663147271093756,-0.6938486900172389 what3words crossings.purchaser.boats Open Loc/Plus code 9C3XM873+FR5