The Capitol opened in February 1933, on the site of the earlier Electric Cinema, seating 2,100 to the plans of architects AGR Mackenzie and Clement George. The interior was designed by David Stokes, and was the first cinema in the UK designed from the outset to incorporate a full Holophane lighting system in the auditorium; this allowed up to 17,000 colour combinations to be projected in time to music.
It was built with full stage facilities, including a full-height fly-tower, four dressing rooms and a Compton organ. The proscenium width was 38 feet, and the stage was 32 feet deep.

The Capitol closed for regular film showings in the 1960s, but it was used also for occasional rock concerts until the late 1990s; it was largely moth-balled since 1998, except for the use of the restaurant as a bar. The B-listed Art deco interior was extremely well preserved at this point.

Sadly permission was granted in 2002/3 for conversion to nightclubs, which saw the auditorium split horizontally to form two large bar/clubs, and the rear stage wall cut open to create a large glass wall and additional entrances. The original restaurant is now out of use. Plans to restore and return the Compton to the building have yet to take place.

Archive gallery courtesy of Bruce Peter:

Exterior

Door detail

Auditorium

Foyer

Ladies Powder Room

Archive gallery below courtesy of Jim Brooks:

Exterior	1960s Exterior	Exterior doors detail	Corner paydesk in foyer
Main foyer	Upper foyer	1934 Restaurant	1934 Ladies Room
1934 Foyer light detail	Auditorium front, from rear circle	Auditorium rear	Organ grille detail
Side wall detail under balcony front	1933 view of Stage	1980s view of auditorium
Stage Curtain	Electrics	Stage Curtain	Projectors