OS X (Eastings) 437500 OS Y (Northings) 125500 Nat Grid SU375255 / SU3750025500 Nearest Post Code SO51 0QH Lat (WGS84) N51:01:40 (51.02765022259407) Long (WGS84) W1:27:60 (-1.466651844625962) Lat,Long (WGS84) 51.02765022259407,-1.466651844625962 Lat (OSGB36) N51:01:38 (51.027104735881785) Long (OSGB36) W1:27:55 (-1.4652160179651768) Lat,Long (OSGB36) 51.027104735881785,-1.4652160179651768 what3words rider.coasters.rocks Open Loc/Plus code 9C3W2GHM+389