OS X (Eastings) 516109 OS Y (Northings) 303124 Nat Grid TF161031 / TF1610903124 Nearest Post Code PE1 9ZZ Lat (WGS84) N52:36:49 (52.61348827045261) Long (WGS84) W0:17:12 (-0.28657245791073027) Lat,Long (WGS84) 52.61348827045261,-0.28657245791073027 Lat (OSGB36) N52:36:47 (52.61310890114644) Long (OSGB36) W0:17:06 (-0.28493764511061026) Lat,Long (OSGB36) 52.61310890114644,-0.28493764511061026 what3words petal.mouth.bring Open Loc/Plus code 9C4XJP77+99V