OS X (Eastings) 529669 OS Y (Northings) 180970 Nat Grid TQ296809 / TQ2966980970 Nearest Post Code W1D 4UQ Lat (WGS84) N51:30:46 (51.51278392773871) Long (WGS84) W0:07:58 (-0.13276451598669117) Lat,Long (WGS84) 51.51278392773871,-0.13276451598669117 Lat (OSGB36) N51:30:44 (51.51227420918616) Long (OSGB36) W0:07:52 (-0.13115835893691674) Lat,Long (OSGB36) 51.51227420918616,-0.13115835893691674 what3words ruler.verge.lines Open Loc/Plus code 9C3XGV78+4V9