OS X (Eastings) 428751 OS Y (Northings) 429916 Nat Grid SE287299 / SE2875129916 Nearest Post Code LS11 8ET Lat (WGS84) N53:45:53 (53.7648059490531) Long (WGS84) W1:33:55 (-1.565331539738279) Lat,Long (WGS84) 53.7648059490531,-1.565331539738279 Lat (OSGB36) N53:45:52 (53.76458128351733) Long (OSGB36) W1:33:50 (-1.5637990152573178) Lat,Long (OSGB36) 53.76458128351733,-1.5637990152573178 what3words proven.forum.save Open Loc/Plus code 9C5WQC7M+WVF