If you're a fan of 9 ball tables and piss weak lager there's also a half decent pool club in West St above one of the arcades about halfway down. We've seen Eubanks Jr and his posse in there.
The Sussex in Hove on the seafront has a pool table, played on it in November. Love bar billiards as well, used to drink in The Golden Cross on Portland Road with my old man just so we could play bar billiards. My mate's local in Lancing had one too, possibly the Gardners?