Sayer was born at Bradfield in Berkshire, England. He was educated at Trinity College, Glenalmond, in Perthshire, Scotland, and at Magdalen College, Oxford, where he was tutored by C. S. Lewis. He joined the staff of Malvern College in 1945 after having been a Captain in the British Army Intelligence Corps on account of his fluent German. Sayer became Head of English in 1949.
Sayer was also a close friend of J. R. R. Tolkien. Excerpts from The Hobbit and The Lord of the Rings were recorded in Malvern in 1952, at the home of George Sayer. The recordings were later issued on long-playing gramophone records. In the liner notes for J. R. R. Tolkien Reads and Sings his The Hobbit & The Fellowship of the Ring, George Sayer wrote that Tolkien would relive the book as they walked and compared parts of the Malvern Hills to the White Mountains of Gondor.
Jeremy Paxman, a pupil at Malvern College from 1964 to 1968, described Sayer as "the most wonderful, inspirational teacher ... a profoundly decent and compassionate man ... the sort of teacher you dream of having".
Sayer, George (1988) Jack: C.S. Lewis and His Times Foreword by Lyle W. Dorsett. Part memoir and part biography. The work is recommended by Douglas Gresham as the very best C. S. Lewis biography available.
- Telegraph obitiary Published 7 Nov 2005 Retrieved 9 May 2010
- Guardian obituary 4 November 2005. Retrieved 9 May 2010
- Humphrey, C. 1977 Tolkien: A Biography New York: Ballantine Books. ISBN 0-04-928037-6
- Sayer, G: J. R. R. Tolkien Reads and Sings his the Hobbit and the Fellowship of the Ring Caedmon 1979 (based on an August, 1952 recording by George Sayer)
- rapidnet.com: C S Lewis Retrieved 9 May 2010