OS X (Eastings) 509942 OS Y (Northings) 166514 Nat Grid TQ099665 / TQ0994266514 Nearest Post Code KT12 1AH Lat (WGS84) N51:23:13 (51.38703097496142) Long (WGS84) W0:25:17 (-0.42140579800748634) Lat,Long (WGS84) 51.38703097496142,-0.42140579800748634 Lat (OSGB36) N51:23:11 (51.38651126674041) Long (OSGB36) W0:25:11 (-0.41983756703722586) Lat,Long (OSGB36) 51.38651126674041,-0.41983756703722586 what3words solved.mint.dare Open Loc/Plus code 9C3X9HPH+RC9