Oceana nightclubs are multi-room venues with each room themed on cities from around the world, with each having a different music style. These include an Aspen Ski Lodge, a Venetian Ballroom, A Parisian Boudoir, New York Disco, Wakyama Tokyo Stock Exchange, Monte Carlo casino, Villa Tahiti, Russia Bar, Milan Bar, Barcelona and a Reykjavik Ice house. They also offer VIP suites. Oceana Birmingham became the first Oceana venue to be put up for sale in 2010, due to Luminar's (now Deltic) continued losses.
Milton Keynes was the first Oceana nightclub to be built in the new Xscape building before a chain of them was rolled out across the rest of the UK.