OS X (Eastings) 537500 OS Y (Northings) 215500 Nat Grid TL375155 / TL3750015500 Nearest Post Code SG12 7PY Lat (WGS84) N51:49:16 (51.821213791876545) Long (WGS84) W0:00:23 (-0.006408993740849753) Lat,Long (WGS84) 51.821213791876545,-0.006408993740849753 Lat (OSGB36) N51:49:15 (51.82073777873928) Long (OSGB36) W0:00:17 (-0.004775597005475918) Lat,Long (OSGB36) 51.82073777873928,-0.004775597005475918 what3words swaps.precautions.gross Open Loc/Plus code 9C3XRXCV+FCP