OS X (Eastings) 511260 OS Y (Northings) 171890 Nat Grid TQ112718 / TQ1126071890 Nearest Post Code TW13 7FA Lat (WGS84) N51:26:06 (51.4350944185429) Long (WGS84) W0:24:03 (-0.4007876572777295) Lat,Long (WGS84) 51.4350944185429,-0.4007876572777295 Lat (OSGB36) N51:26:04 (51.43457994979854) Long (OSGB36) W0:23:57 (-0.3992151550410743) Lat,Long (OSGB36) 51.43457994979854,-0.3992151550410743 what3words echo.sprint.invite Open Loc/Plus code 9C3XCHPX+2MP