The Rendell/Carr for sure (not sure if it's still readily available though), recorded mainly in Camberley. Not heard any of the others yet, although Tubby Hayes Live Vol 2 is getting good reviews. Would like also to check out the Yusef Lateef.
I was able to pick up a vinyl of their Spanish BBC transcriptions by Tubby Hayes quartet (released on CD on 'Commonwealth Blues' by another label) but they have pulled this one from the market.