OS X (Eastings) 457520 OS Y (Northings) 261873 Nat Grid SP575618 / SP5752061873 Nearest Post Code NN11 4EB Lat (WGS84) N52:15:07 (52.25203454697284) Long (WGS84) W1:09:32 (-1.1588304025127885) Lat,Long (WGS84) 52.25203454697284,-1.1588304025127885 Lat (OSGB36) N52:15:06 (52.251626629877585) Long (OSGB36) W1:09:26 (-1.1573123037744528) Lat,Long (OSGB36) 52.251626629877585,-1.1573123037744528 what3words used.stance.upgrading Open Loc/Plus code 9C4W7R2R+RF7