OS X (Eastings) 518462 OS Y (Northings) 182221 Nat Grid TQ184822 / TQ1846282221 Nearest Post Code W5 1HF Lat (WGS84) N51:31:35 (51.526485854747406) Long (WGS84) W0:17:38 (-0.29376491007468436) Lat,Long (WGS84) 51.526485854747406,-0.29376491007468436 Lat (OSGB36) N51:31:34 (51.52598028113423) Long (OSGB36) W0:17:32 (-0.2921765293884169) Lat,Long (OSGB36) 51.52598028113423,-0.2921765293884169 what3words device.cares.face Open Loc/Plus code 9C3XGPG4+HFX