martiprog,

Although the show is not exclusively 'prog', Stuart Maconie's 'Freak Zone' on BBC 6 Music on Sunday evenings between 20:00 and 22:00 plays quite a lot (Zappa, New Trolls, Happy The Man, amongst others all in last Sunday's show), so I suggest you give it a try.
http://www.bbc.co.uk/programmes/b01s5cdx

He has the even more eclectic 'Freakier Zone' moving to Saturday/Sunday midnight from this weekend:
http://www.bbc.co.uk/programmes/b00rwkjd

John.

p.s - He has played one or two from the 'Lifesigns' album.