There seems to have been nothing on him anyplace since the Azores.   Someone on CF mentioned that he had a brother in Brighton by the name of Terry.  One would think that if anybody knew anything, that would be a place to start.   I would imagine from the elapsed time that he'll probably  never  be seen again.  Gone the way any seaman would want to go.

When last seen he had been at sea since 1985, having made a brief stop "at home".  

Round the world sailor returns to Sussex

 “I am quite happy to finish my days off on Roamer and simply float out to sea. It sounds much less depressing to me than ending up in a nursing home.”