OS X (Eastings) 646475 OS Y (Northings) 256447 Nat Grid TM464564 / TM4647556447 Nearest Post Code IP15 5AQ Lat (WGS84) N52:09:05 (52.15125332906161) Long (WGS84) E1:36:05 (1.6014853354098775) Lat,Long (WGS84) 52.15125332906161,1.6014853354098775 Lat (OSGB36) N52:09:03 (52.150788269016125) Long (OSGB36) E1:36:12 (1.6033175151749108) Lat,Long (OSGB36) 52.150788269016125,1.6033175151749108 what3words smallest.applauded.tungsten Open Loc/Plus code 9F435J22+GH5