Church of St Mark

The rendered interior has been repainted and whilst it does not correspond exactly with Wilson's intended (though possibly not executed) colour-scheme of 'rich warm red' nave walls, blue nave roof and 'warm cream, almost a yellow' for the chancel, the spirit of his mixture of strong primary colours has been retained. Nave with 3-bay roof with canted ceiling and tie-beams with plain decorated braces; plain plaster cornice. Art Nouveau N and S doors, each contained within a deep, splayed recess and with similar, segmental niche above; teak and oak inlaid with ebony and abalone shell in a series of ogee-headed chevron motifs. Circular lead font cast at the Central School of Art and Design, London; raised foliate motifs and Christian monograms, all in eclectic medieval style. On an octagonal column with splayed base. Arts and Crafts pulpit by Wilson, of beaten copper (repousse) with bunches of grapes in roundels and vulgate texts.

Barrel-vaulted crossing, stepped-up from the Nave and with plain plaster cornice returned around the E face of the crossing arch. Large round-arched recesses N and S, the latter with access through W crossing arch pier to pulpit and NE through thickness of wall to the N transept; this via an angled, barrel-vaulted passage. Chancel stalls of Spanish Chestnut, designed by Wilson and carved by Arthur Grove; bench-ends with zoomorphic carvings. Steps up to groin-vaulted chancel with transepts and E internal apse leading off. Full-height arched entrances to transepts, the N one containing a plain organ. The S is filled with an oak upper gallery in jettied arrangement with plain panelling beneath; simple flat, shaped balusters to balustrade, arranged in 4 compartments. Altar rails stepped-up with figurative relief panels and 3 massive posts to each of N and S sections; inlaid teak chevrons to rail face and large elliptical ball finials. Semi-circular steps up to altar. Frontal by Wilson of cast copper with figurative panels, originally costing ú55; similar figurative predella. The altar stands within a false apse created out of the mass of masonry at the E end. The apse is pierced on both N and S sides by segmental arched passages and by upper, angled windows. The E end windows all have deep splays, segmental inner arches and geometrically-patterned plain leaded glass.

The church is constructed of brick faced with locally quarried grey-green snecked ashlar; medium/steep slate roof, feathered out slightly and with oversailing eaves. Rough T plan,with N and S porches flush with the W wall. The nave roof is continued down to serve these giving the W end an almost triangular look. This has 2 tiers of ogee-headed windows, the upper ones separated by a large and plain raised cross and the whole covered by a large gabled canopy; round-arched soffit carried on massive shaped corbels. Similar asymmetrically-placed windows to Nave N and S sides. The porches have gently inclined side walls and deeply chamfered 4-centred arched entrances; plain, flat-arched entrances within. The nave S side has a coped parapet wall to the E end screening external steps down to a boiler room. Gabled N and S transepts with shaped kneelers; plain rectangular windows with upper oculus to the gable wall of the S. Chamfered, ogee-headed entrances to their W returns, that to the S deeply recessed. That to the N transept is angled at its corner with the nave and has a stone roof; this with stepped access, both with ribbed and boarded doors and decorative handles. 2-tier bell-cote with segmental bell opening and smaller decorative round-arched one above. Flat E end with wide, sweeping gable, the side walls inclined as before. Flat, stepped buttress with round-arched lancet within; flanking ogee-headed windows as before and gable light in apex.