OS X (Eastings) 510190 OS Y (Northings) 166146 Nat Grid TQ101661 / TQ1019066146 Nearest Post Code KT12 1HX Lat (WGS84) N51:23:01 (51.38367526753326) Long (WGS84) W0:25:05 (-0.417957298676597) Lat,Long (WGS84) 51.38367526753326,-0.417957298676597 Lat (OSGB36) N51:22:59 (51.38315511698651) Long (OSGB36) W0:24:59 (-0.4163888099696973) Lat,Long (OSGB36) 51.38315511698651,-0.4163888099696973 what3words update.defeat.inspector Open Loc/Plus code 9C3X9HMJ+FRF