OS X (Eastings) 127500 OS Y (Northings) 917500 Nat Grid NB275175 / NB2750017500 Nearest Post Code HS2 9LG Lat (WGS84) N58:03:45 (58.06253426543996) Long (WGS84) W6:37:19 (-6.621859528999147) Lat,Long (WGS84) 58.06253426543996,-6.621859528999147 Lat (OSGB36) N58:03:46 (58.06288658818625) Long (OSGB36) W6:37:15 (-6.6208059113741795) Lat,Long (OSGB36) 58.06288658818625,-6.6208059113741795 what3words clay.gravest.keyboards Open Loc/Plus code 9CCM397H+276