The interior is described by Harry Stuart Goodhart-Rendel as "a splendid example of ... complete Gothic self-assurance with Victorian Punch".

By 1896 it had been noted that the Great Organ, speaking directly into the north aisle could not be heard by the choir in the chancel, and in the nave it drowned out their singing.

A Trumpet (placed on the Harmonic Flute slide on the Great, but subsequently removed) and wooden Trombone also found their way from Worcester to Cheltenham.

Hill & Son returned in 1899, replacing the note and stop actions with up-to-date tubular-pneumatic machinery, increased the wind pressure to the 16ft Open Diapason on the Pedal Organ to 5 inches, added a 32ft extension as far as FFFF, and added a Euphonium stop, subsequently revoiced as a Tromba.

Price carried out further work in 1927, fitting tuning slides to the fluework, harmonic trebles to the Tuba and increasing its wind pressure to 10 inches.