The Golden Fleece
The Golden Fleece is a really nice pub on Mansfield Road which has been taken over by the owner of the Angel Microbrewery (and former owner of the Alley Café). There's a roof terrace which is nice in the summer. They sometimes have DJs and live music.
There are a few vegan food options on the menu and there are vegan cask and keg beers. Roast dinner is served on Sunday.