OS X (Eastings) 487838 OS Y (Northings) 181202 Nat Grid SU878812 / SU8783881202 Nearest Post Code SL6 6DE Lat (WGS84) N51:31:22 (51.52291382683464) Long (WGS84) W0:44:07 (-0.7353271622218224) Lat,Long (WGS84) 51.52291382683464,-0.7353271622218224 Lat (OSGB36) N51:31:21 (51.52241472664402) Long (OSGB36) W0:44:02 (-0.7337892918400784) Lat,Long (OSGB36) 51.52241472664402,-0.7337892918400784 what3words certified.ages.slide Open Loc/Plus code 9C3XG7F7+5V7