OS X (Eastings) 497504 OS Y (Northings) 179820 Nat Grid SU975798 / SU9750479820 Nearest Post Code SL1 1HQ Lat (WGS84) N51:30:32 (51.50890737611385) Long (WGS84) W0:35:47 (-0.5964295056421168) Lat,Long (WGS84) 51.50890737611385,-0.5964295056421168 Lat (OSGB36) N51:30:30 (51.50840450743417) Long (OSGB36) W0:35:42 (-0.5948763391781104) Lat,Long (OSGB36) 51.50840450743417,-0.5948763391781104 what3words case.status.school Open Loc/Plus code 9C3XGC53+HC8