OS X (Eastings) 450900 OS Y (Northings) 209358 Nat Grid SP509093 / SP5090009358 Nearest Post Code OX2 7EY Lat (WGS84) N51:46:50 (51.78057985692688) Long (WGS84) W1:15:49 (-1.263585001444664) Lat,Long (WGS84) 51.78057985692688,-1.263585001444664 Lat (OSGB36) N51:46:48 (51.78011865694576) Long (OSGB36) W1:15:44 (-1.2620976100569732) Lat,Long (OSGB36) 51.78011865694576,-1.2620976100569732 what3words admiral.vows.thin Open Loc/Plus code 9C3WQPJP+6HM