OS X (Eastings) 340297 OS Y (Northings) 171711 Nat Grid ST402717 / ST4029771711 Nearest Post Code BS21 7QN Lat (WGS84) N51:26:28 (51.44123047040726) Long (WGS84) W2:51:37 (-2.86038341465742) Lat,Long (WGS84) 51.44123047040726,-2.86038341465742 Lat (OSGB36) N51:26:27 (51.440752335141326) Long (OSGB36) W2:51:33 (-2.8590921315437186) Lat,Long (OSGB36) 51.440752335141326,-2.8590921315437186 what3words flats.boot.oasis Open Loc/Plus code 9C3VC4RQ+FRX