OS X (Eastings) 374306 OS Y (Northings) 403505 Nat Grid SD743035 / SD7430603505 Nearest Post Code M28 3PD Lat (WGS84) N53:31:39 (53.527572261349796) Long (WGS84) W2:23:21 (-2.3890625433474284) Lat,Long (WGS84) 53.527572261349796,-2.3890625433474284 Lat (OSGB36) N53:31:38 (53.52733166341858) Long (OSGB36) W2:23:16 (-2.387639097446334) Lat,Long (OSGB36) 53.52733166341858,-2.387639097446334 what3words frost.trader.zips Open Loc/Plus code 9C5VGJH6+29F