During the First World War, he served as the Director of Medical Services of the Egyptian Expeditionary Force.

Luce was appointed surgeon-lieutenant in the 1st Volunteer Battalion the Sherwood Foresters, (Derbyshire Regiment), 27 October 1897.

At the Derbyshire Royal Infirmary, Luce built up a reputation as an operating surgeon, where he was active in promoting plans for new building work.

[10] In 1924, Luce was elected as a Unionist MP for his adopted town of Derby.

[8] He was described in his obituary[15] as being a man who had "exceptional energy and enthusiasm but was always courteous, modest and kindly in demeanour".