This basement bar at the Beauchamp Hotel on Oxford Street is a good option for a private function or if you're bringing a group. They serve classic cocktails and hold a large selection of spirits (46 different kinds of vodka!).
|Venue name:||Velvet Lounge at The Beauchamp Hotel|
267 Oxford St (basement)
|Opening hours:||Mon-Thu noon-2am; Fri, Sat noon-3am; Sun noon-midnight|