OS X (Eastings) 498917 OS Y (Northings) 297650 Nat Grid SP989976 / SP9891797650 Nearest Post Code NN17 3BB Lat (WGS84) N52:34:04 (52.56769352946797) Long (WGS84) W0:32:31 (-0.5420243276040845) Lat,Long (WGS84) 52.56769352946797,-0.5420243276040845 Lat (OSGB36) N52:34:02 (52.56731288435761) Long (OSGB36) W0:32:26 (-0.5404213110432656) Lat,Long (OSGB36) 52.56731288435761,-0.5404213110432656 what3words mainframe.vast.courier Open Loc/Plus code 9C4XHF95+35H