OS X (Eastings) 508350 OS Y (Northings) 200050 Nat Grid TL083000 / TL0835000050 Nearest Post Code WD4 8QT Lat (WGS84) N51:41:20 (51.688760614698175) Long (WGS84) W0:26:02 (-0.4339641119217299) Lat,Long (WGS84) 51.688760614698175,-0.4339641119217299 Lat (OSGB36) N51:41:18 (51.68827605484124) Long (OSGB36) W0:25:57 (-0.43238514369050307) Lat,Long (OSGB36) 51.68827605484124,-0.43238514369050307 what3words smart.maps.angle Open Loc/Plus code 9C3XMHQ8+GC3