OS X (Eastings) 530848 OS Y (Northings) 181991 Nat Grid TQ308819 / TQ3084881991 Nearest Post Code WC1N 2AT Lat (WGS84) N51:31:18 (51.5216876565484) Long (WGS84) W0:06:55 (-0.11540539714684726) Lat,Long (WGS84) 51.5216876565484,-0.11540539714684726 Lat (OSGB36) N51:31:16 (51.521178691305906) Long (OSGB36) W0:06:50 (-0.1137968986125415) Lat,Long (OSGB36) 51.521178691305906,-0.1137968986125415 what3words ended.fool.ruins Open Loc/Plus code 9C3XGVCM+MRH