From what I've read so far, the UK strips make the Gold Key comics look brilliant. "Captain Kurt?" "The space wagon?" Oy. And I love that text story where they refer to the "unemotional" Spock in one paragraph and say "Spock laughed" in the next.
On the other hand, the Thomas Warkentin strips from the LA Times Syndicate are fairly good. Certainly the art is better than the Marvel TMP-era comic books of the same period.