The only redeeming feature of AA and BB is the extra width of the seat and being in a row on your own. Shame about the legroom and view though. At 5 each they are fair value, any more is way too expensive. Legroom is adequate except in rows AA and BB, which are cramped. Like the stalls, there are no aisles.
Every row has a separate door leading into it.
A bar runs across the front of the circle. This affects the view in all seats, and is only tolerable in row B. Rows AA and BB project forward from the circle. The view is poor since they are at the very edges of the stage, but are good value when sold cheap as bench seating. All other seats are fair value. Infrared headsets for Hire.