OS X (Eastings) 508293 OS Y (Northings) 171736 Nat Grid TQ082717 / TQ0829371736 Nearest Post Code TW15 1BQ Lat (WGS84) N51:26:03 (51.43428451118636) Long (WGS84) W0:26:37 (-0.4435011990428406) Lat,Long (WGS84) 51.43428451118636,-0.4435011990428406 Lat (OSGB36) N51:26:02 (51.43377061799176) Long (OSGB36) W0:26:31 (-0.441933589629111) Lat,Long (OSGB36) 51.43377061799176,-0.441933589629111 what3words putty.thank.speeds Open Loc/Plus code 9C3XCHM4+PH9