The centre division of the church is roofed with stone from east to west. The style of vaulting is, however, full two centuries earlier than the building: the nave of Westminster Abbey seems to have been the prototype. That part of the roof immediately above the altar is groined in a different manner, the surface of the cove being filled with long panels separated by arched ribs, springing from corbels, and crossing the church from side to side; the same is repeated above the organ; the corbels are all sculptured with figures of angels, which at the altar are represented in the act of prayer, and over the organ appear to be chanting the hymn of praise; though these portions are well executed, the conceit of varying the design is too novel to be admired.
From the groined roof depend three elegant brass chandeliers, suspended on gilt chains.
The pulpit of wainscot is octangular, and stands on a frame work of pointed arches; it is not wanting in ornament but it falls short of the ancient oak carvings. The reading desk, also of wainscot, which is situated on the opposite side of the nave, is similar in design. The fronts of the galleries are set off with panelling, having cinque-foil heads; but wanting that boldness of relief which distinguishes the ancient specimens of carved wood work; to the altar chairs, the same remark applies.
The font is situated in the centre aisle, near to the pulpit and reading desk; it is of an octangular form, and sustained on a pillar of the same shape. The different sides are panelled, each containing a shield in an enriched quatrefoil, and the pillar is ornamented with upright panels. It is executed in marble, and the carving appears to be highly deserving of praise.
Within the last few months there has been placed in the church a lectern, which corresponds with the general character of the edifice.
The entire edifice is highly creditable to the parish, and may be considered as a lasting monument to the memory of Mr. James Savage, the architect.
The crypt or vaults under the church are well worthy of inspection. They are conveniently approached, on the north side, by a flight of steps, and are lofty, light, and thoroughly ventilated. Here may be seen the foundation of the tower, which is an inverted dome, and all the columns of the nave are likewise built on and connected by inverted arches. No doubt the construction of these numerous vaults added considerably to the aggregate cost of the edifice, and when interments were prohibited in the metropolitan parishes the anticipated return was at once stopped, still they strengthen the entire fabric, and ensure a freedom from damp, which is most desirable. In several of these vaults are deposited the remains of some of the most respected parishioners.