Exterior
A geometrical style former chapel built parallel to the road, at the N of which is a lower former Sunday school with its gable facing the road. Of coursed rock-faced sandstone, lighter freestone dressings and slate roof. The 3-stage tower with spire is the focus of the exterior and projects at the R end of the chapel's street frontage. It has angle buttresses to the lower 2 stages. The main doorway is under a projecting gablet, has 2 orders of shafts with annulets, foliage capitals, a moulded arch and replaced double doors and overlight. The middle stage has 3 narrow cusped lights and plain impost band, above which is a moulded string course. The upper stage has 2 tall and narrow transomed windows. These are 2 lights with subsidiary mullions above the transoms and geometrical tracery. A plain parapet projects on a moulded corbel table. The octagonal ribbed spire rises from a short base, which has diagonal buttresses pierced by arches. In the cardinal directions the spire has lucarnes of exaggerated size, each incorporating a single lancet with louvres.
The main chapel, now the theatre and cinema, on the L side of the tower, is of 6 buttressed bays, the buttresses rising to gablets at eaves level. Each bay has a 2-light window, with alternating tracery designs, and sill band. The bay set back from the L end has double boarded doors below the window. The L gable end has an integral lower gabled projection, now housing the stage, with stepped angle buttresses and an infilled large pointed window. On its R side is an added projection facing the street, with plain openings and roof concealed behind a parapet. On the L side of gabled stage projection is an outshut.
On the R side of the tower is the gabled former Sunday school, now gallery and café. This has two 2-light windows with Y-tracery and a sill band, and circular gable window incorporating quatrefoils in the tracery. The R side wall has 3 pairs of lancets with plain sill band, then a lean-to porch with chamfered 2-centred doorway and boarded door. Further R is a 2-storey gabled projection, the eaves higher than the Sunday School but the apex of the roof lower. It has narrow windows under lintels in each storey.
The rear, facing a car park at a higher ground level, has an added projection to the main chapel, the gable end of which behind the tower has 3 infilled stepped lancets, while the Sunday school has escape doors.