OS X (Eastings) 434500 OS Y (Northings) 195500 Nat Grid SU345955 / SU3450095500 Nearest Post Code SN7 8QQ Lat (WGS84) N51:39:26 (51.65723363071716) Long (WGS84) W1:30:10 (-1.502666020027952) Lat,Long (WGS84) 51.65723363071716,-1.502666020027952 Lat (OSGB36) N51:39:24 (51.656761636319565) Long (OSGB36) W1:30:04 (-1.5012108542619793) Lat,Long (OSGB36) 51.656761636319565,-1.5012108542619793 what3words slightly.scripted.elaborate Open Loc/Plus code 9C3WMF4W+VWW