The first Hardy Tree track to see the light of day on CD will be on Sexton Mings Tribute album 'This is Ming Beat". I've covered the tune 'Seagulls and Chips', also on the album is, Dave Cloud, Head and Shoulders featuring Jowe Head, The Rude Mechanicals, The Deptford Beach Babes and many more all covering Sexton tracks.
I don't think the cd is officially out yet, but you may be able to buy pre release copies from Sexton's Rim Records website.
http://www.rimrecords.co.uk/