OS X (Eastings) 436681 OS Y (Northings) 147483 Nat Grid SU366474 / SU3668147483 Nearest Post Code SP10 5JB Lat (WGS84) N51:13:31 (51.22536671714015) Long (WGS84) W1:28:34 (-1.4760994071867806) Lat,Long (WGS84) 51.22536671714015,-1.4760994071867806 Lat (OSGB36) N51:13:29 (51.22484424934955) Long (OSGB36) W1:28:29 (-1.4746573733082866) Lat,Long (OSGB36) 51.22484424934955,-1.4746573733082866 what3words jigsaw.evolving.craftsmen Open Loc/Plus code 9C3W6GGF+4HR