The Muni is an Edwardian theatre which although not listed is however part of Colne`s Albert Road conservation area and an iconic landmark and revered communitiy asset to the town. Today the Muni has a seating capacity of 610 (main auditorium and balcony) or 800 if the auditorium seats are removed.

Besides the main auditorium there is also a smaller hall known as the Lesser Muni have their own licensed bar areas, toilets and cloakrooms.