1 week ago in the Dutch newspaper:
new release of the BBC Iplayer:
Type in Onedin Line at the searchbar (right above) and you can find 3
pages of hits concerning The Onedin Line.
Don't know if it's interesting enough for you.
The article in the newspaper said that you can download released tv-
programs etc… only in the UK and Europe, but burning on CD's isn't
Seasons 5-8 aren't included for The Onedin Line (bad luck for me).