Above the altar is the Christ in Glory stained glass window, installed in 1951 as a memorial to those who died in World War II.

It was bequeathed by George and Kathleen Howe (née Clark), who lived at 38 Grovelands Road in Risinghurst close to the Lewis brothers in memory of their children, William G. and Gillian Margaret, who both died young.

[2] The window contains a lamp post, the word "Narnia," Glimfeather the owl, the flying horse Fledge, the sword, shield, and bottle of cordial from the story of The Lion, the Witch and the Wardrobe, the Dawn Treader, the castle Cair Paravel, Susan's horn and bow with quiver, and talking animals.

[3] The models for the children were local and included the opera singer Maggie Cooper, who was the girl on the horse, and Rachel Smith with the owl.

The epitaph on his tombstone, chosen by his brother Warren Hamilton Lewis (buried in the same grave after his own death on 9 April 1973) and taken from Shakespeare's King Lear, reads "Men must endure their going hence."