OS X (Eastings) 538501 OS Y (Northings) 194193 Nat Grid TQ385941 / TQ3850194193 Nearest Post Code E4 7HA Lat (WGS84) N51:37:46 (51.62951034499944) Long (WGS84) W0:00:01 (-0.00036175451747383336) Lat,Long (WGS84) 51.62951034499944,-0.00036175451747383336 Lat (OSGB36) N51:37:44 (51.62901201738459) Long (OSGB36) E0:00:05 (0.0012643109157708388) Lat,Long (OSGB36) 51.62901201738459,0.0012643109157708388 what3words wacky.retain.handy Open Loc/Plus code 9C3XJXHX+RV2