OS X (Eastings) 483900 OS Y (Northings) 165900 Nat Grid SU839659 / SU8390065900 Nearest Post Code RG40 3AQ Lat (WGS84) N51:23:09 (51.385953824154406) Long (WGS84) W0:47:45 (-0.7956989011128978) Lat,Long (WGS84) 51.385953824154406,-0.7956989011128978 Lat (OSGB36) N51:23:08 (51.38543978424751) Long (OSGB36) W0:47:39 (-0.7941732960983536) Lat,Long (OSGB36) 51.38543978424751,-0.7941732960983536 what3words joined.plank.pays Open Loc/Plus code 9C3X96P3+9PM