Of the 4 big breweries left would have to say Holt's followed by Hydes, but I think it is all depends on where you grew up drinking, as it was holts and bodies houses near me, the only robbies house had poor beer on. We had Wilsons houses too bit by then they were selling websters and other breweries beer
Was Boddies when young before it got ruined.
Of the smaller independant breweries Marble or Shindigger.
Worst brewery form me is Blackjack, never had a pint of theirs I didn't want to leave half way through it.