Air Conditioning: The Dominion Theatre is air conditioned.
Food & Drink: Snacks and drinks in plastic containers are allowed in the auditorium, however hot food is prohibited. The theatre has a strict no glass policy inside the stage and seating areas so drinks purchased from the bar must be transferred into plastic cups if they are being taken inside the auditorium.
There is a cloakroom in which large bags and pushchairs can be checked.
There are four bars within the Dominion Theatre, with two bars on each level. There is also an exclusive Champagne bar.
The Dominion Theatre has both male and female toilets on each level as well as disabled facilities in the Royal Circle.