From Brighton & Hove News:
This would house new foyers, bars, a box office, toilets, production space, public stairs and lifts.
The Corn Exchange will get new retractable seating beneath new balcony and replacement roof coverings.
The Studio Theatre will be given new side balconies, a lift, fire escape stairs and dressing rooms.
The existing cafe will also be opened up to New Road and the Royal Pavilion gardens.