After returning from the war, he returned to Durham University to study theology and was awarded a
Licentiate of Theology (LTh). Gelsthorpe began his ecclesiastical career with a
curacy at St Gabriel’s,
Sunderland. In 1923 he became a
CMS Missionary and moved to
Awka in
Colonial Nigeria. A popular minister in Sunderland, before his departure he received the gift of a watch from the committee of Sunderland Rugby Club. ==Personal==