16d 14 gather round parish centre bells
14d is Visit (Clue Violet's got sex appeal - go an see)
I am assuming Carrilon.
22a Rocket and bananas - convenience food ?I???I?O...
Last one 5d Endless mad electronic bug nearly upset marketing program 4,5. I have 'Mail Merge'. So I get the endless mad (MA) but an having difficulty gettting the electronic bug anagram from ILMERGE....
Though I have completed it, I don't understand one clue. (though I will probably go <doh>) 6a Source of courses? It's in there twice briefly. I have open university but do not understand the...