Interior
The porch is ashlar faced to the interior. The pointed nave doorway has ringed nook shafts with stiff-leaf capitals, hood mould and head stops. Italian wrought iron gates in front of the nave door were installed in 1909 (recorded on a commemorative inscription in the door jamb).
The main interior is also ashlar faced. Nave windows have shafted rere arches. The nave has a 6-bay arched-brace roof, with foliage bosses at the foot of each principal, arcading above the wall plate and stone foliage cornice. The deep chancel arch has arched panels and ringed shafts to E and W faces, with stiff-leaf capitals, and hood mould with head stops to the W side only. The chancel is more richly treated. Windows have rere arches with marble shafts and hood moulds. The roof, of 4½ bays, has pointed arched braces on corbels, wooden foliage cornice and diagonal boarding which, over the altar, is enriched with cusping. On the N side of the chancel is a 2-centred arch dying into the imposts, to the organ chamber. Of 2 N windows, one is blind. The E wall has a marble reredos. It has a blind arcade on short marble shafts of various hues, except immediately behind the altar where there is a ledge and a gold mosaic adorned with flowers and the legend 'Alleluia'. Above is a foliage frieze and foliage cornice below the sill of the E window. The S side has sedilia in a window embrasure, on the L side of which is a marble shaft supporting the corner of a piscina with projecting bowl and cusped arch. The chancel and sanctuary are laid with encaustic tiles.
The ornate round font has a freestone bowl with foliage friezes in relief, and marble panels of various hews. A central and 4 detached marble shafts have foliage capitals and cusped arches. The wooden cover has radiating panels with quatrefoils. At the W end of the nave is a Gothic panelled screen to the vestry. The polygonal pulpit has a freestone base, front with stylised Gothic panels, and oak-leaf frieze to the cornice. Behind the pulpit are iron railings with a brass hand rail. The choir stalls have panelled fronts, the backs of the first tier are also panelled, and the stall ends have foliage. Communion rails are brass.
Several windows have stained glass. The E window, probably of 1887 and by Burlison and Grylls, depicts the crucifixion. N and S chancel windows have angels playing musical instruments. The nave W window (possibly also by Burlison and Grylls) depicts New Testament scenes. The remaining windows have C20 glass, mostly conservative in style. In the S wall of the nave, beginning at the E end, are Christ with his disciples on the Sea of Galilee (post 1913), SS Christopher and Nicholas (post 1950) and St Stephen (post 1903). On the N side, beginning at the W end, are a deathbed scene (dated 1908), the Good Centurion and St Barnabus (post 1947) and the parable of the sheep and goats (post 1942). Porch windows are post 1929 and depict SS Agnes and Cecilia in the W wall, SS Margaret and Susanna in the E wall.