Nave
The tall nave has six-bay arcades of pointed moulded arches with octagonal capitals carried on octagonal piers of Purbeck marble.
The original tile floors to the nave and aisles were covered with cork tiles in 1965. This was in an effort to conserve heat, as was the hardboard covering the original ceiling. The cork tiles are in the process of being uncovered to reveal the original floor. There is a double arched opening with a screen (now glazed) to the vestry space originally intended as an oratory.
The small triangular clerestory windows have quatrefoil tracery. The soffits of the nave and aisle roofs originally had painted decoration but were panelled with boards in 1965. The timber principals and wall-posts of the aisle roofs are still exposed.