I have most of the clued answers and a half formed idea of what 27A could be - but am struggling to find a link between the unclued words - or even if some of them are words at all!! I'm obviously missing something crucial so any tips would be greatly appreciated.
Hello again
As soon as I'd typed my question a link dawned on me! Sorry to be such a bore! I would still appreciate any tips however as this link makes my 27A wrong (I think).