OS X (Eastings) 531983 OS Y (Northings) 178508 Nat Grid TQ319785 / TQ3198378508 Nearest Post Code SE17 3LF Lat (WGS84) N51:29:24 (51.490123823406755) Long (WGS84) W0:06:01 (-0.10035788890297524) Lat,Long (WGS84) 51.490123823406755,-0.10035788890297524 Lat (OSGB36) N51:29:23 (51.48961096413351) Long (OSGB36) W0:05:55 (-0.0987489741460914) Lat,Long (OSGB36) 51.48961096413351,-0.0987489741460914 what3words mass.raves.dish Open Loc/Plus code 9C3XFVRX+2VR