Interior
The nave and chancel both have a single collar-beam truss with corbelled diagonal braces, and small windbraces. The crossing has double-chamfered segmental arches and a pyramidal roof with a large central foliage boss. The N transept has a coupled roof truss on corbels. In the nave is a W gallery with re-used round-headed panels to its front, and in the N transept an organ gallery with re-used panelled front. The latter is carried on a joist-beam ceiling of re-used material, and further strengthened by 2 cast-iron posts cast by Smith of Whitchurch. In the chancel is a panelled wainscot, and a wooden communion rail with plain balusters.
The octagonal font has a panelled stem and quatrefoils around the bowl. Pews have simple shaped ends, and choir stalls have panelled ends. The polygonal pulpit has linenfold and blind Gothic arched panels. The E window depicts the Ascension, raising of Lazarus and raising the son of the widow of Nain, post 1858. The chancel S window, by M. and A. O'Connor of London and dated 1871, depicts parables of the Good Samaritan and the Lost Sheep.
There are numerous wall monuments. In the E wall of the chancel, N of the window, is a large marble wall tablet by van der Hagen of Shrewsbury to Rev Richard Congreve (d 1782) of Iscoyd Park. It has an inscription panel on a high base, a triangular head with draped urn, surmounted by shield, trumpet and laurel. On the S side of the E window is a tablet with draped urn to Martha Congreve (d 1809) by S. and T. Franceys of Liverpool. In the chancel N wall is a tablet with polished marble surround, incorporating a foliage frieze, to Charlotte Harriet Godsal (d 1861) and family by Poole & Son of Westminster. A brass tablet with relief inscription commemorates children (d 1917-18) of Philip and Ellen Godsal, by Guln, Gawthorp & Sons of London. In the chancel S wall is a simple wooden plaque to Joseph Jacob, rector of Whitewell 1885-1926.
In the S transept are memorial tablets to Robert Thom (d 1927), to Captain Philip Warburton Lee (d 1917) with bust, a marble tablet to Joseph Lee (d 1852) by Dodson of Shrewsbury, and to John Parsons (d 1800) and Grace Parsons (d 1855) by Harrison of Chester. Simple brass plaques commemorate William Lee (d 1888) and Louisa Lee (d 1883).
In the nave S wall is a marble tablet to the Presbyterian minister and preacher Philip Henry (1631-96), originally at Whitchurch but brought here in 1844. In the N wall is a simple tablet to Thomas Foulkes (d 1916), and in the N transept a tablet to Captain Bernard Warburton-Lee VC RN, killed in the battle of Narvik, 1940.