OS X (Eastings) 409500 OS Y (Northings) 489500 Nat Grid SE095895 / SE0950089500 Nearest Post Code DL8 4HU Lat (WGS84) N54:18:04 (54.30102394529667) Long (WGS84) W1:51:20 (-1.8555229056556575) Lat,Long (WGS84) 54.30102394529667,-1.8555229056556575 Lat (OSGB36) N54:18:03 (54.300866794267456) Long (OSGB36) W1:51:14 (-1.854002628674669) Lat,Long (OSGB36) 54.300866794267456,-1.854002628674669 what3words pylon.matchbox.fields Open Loc/Plus code 9C6W842V+CQ5