Umm morrishes i think?
Like you say on the helston road, yeah they're pretty decent, as is the one up trelawny on the way towards carn brea village.
Lanner chippy is excellent as well, gran used to work there years ago, they always give a decent cod portion.
Exactly vent, ok town centre is nothing to write about but the outskirts top many holiday favourites, plus the flat lode has been revamped quite a bit, done much bike riding down devoran/bissoe in the summer months. There's also a new trail that goes to carn marth and onto carnkie/carn brean it's an excellent run, but little known as it's so new.
And macs is a bit meh as a chippy, ok but nothing special.
And yes i live in redruth, albeit a nice part.