OS X (Eastings) 407805 OS Y (Northings) 183155 Nat Grid SU078831 / SU0780583155 Nearest Post Code SN4 8HL Lat (WGS84) N51:32:50 (51.54723538893587) Long (WGS84) W1:53:20 (-1.8888373312753228) Lat,Long (WGS84) 51.54723538893587,-1.8888373312753228 Lat (OSGB36) N51:32:48 (51.546756200332204) Long (OSGB36) W1:53:15 (-1.8874306298144872) Lat,Long (OSGB36) 51.546756200332204,-1.8874306298144872 what3words linked.dads.treaty Open Loc/Plus code 9C3WG4W6+VFV