OS X (Eastings) 430830 OS Y (Northings) 433517 Nat Grid SE308335 / SE3083033517 Nearest Post Code LS9 8AH Lat (WGS84) N53:47:49 (53.79705217571958) Long (WGS84) W1:32:00 (-1.533435872765025) Lat,Long (WGS84) 53.79705217571958,-1.533435872765025 Lat (OSGB36) N53:47:49 (53.79683082593212) Long (OSGB36) W1:31:55 (-1.5318981190734875) Lat,Long (OSGB36) 53.79683082593212,-1.5318981190734875 what3words winner.navy.hours Open Loc/Plus code 9C5WQFW8+RJG