OS X (Eastings) 283863 OS Y (Northings) 207659 Nat Grid SN838076 / SN8386307659 Nearest Post Code SA10 9AP Lat (WGS84) N51:45:20 (51.75554189228573) Long (WGS84) W3:41:02 (-3.6839712121395305) Lat,Long (WGS84) 51.75554189228573,-3.6839712121395305 Lat (OSGB36) N51:45:18 (51.75511096110561) Long (OSGB36) W3:40:58 (-3.68276471786036) Lat,Long (OSGB36) 51.75511096110561,-3.68276471786036 what3words modest.following.first Open Loc/Plus code 9C3RQ848+6C6