Following his promotion to
lieutenant colonel in February 1898, Spens was sent to
South Africa following the outbreak of the
Second Boer War in October 1899. He initially commanded the 2nd Battalion,
King's Shropshire Light Infantry (KSLI), followed by a promotion to the local rank of colonel and command of an infantry brigade in January 1901. He was lastly placed in command of a mobile column in 1901–1902. He was promoted to the
brevet rank of colonel during the war, and
mentioned in dispatches several times (including by Major General
Lord Kitchener on 23 June 1902). For his service in the war Spens was appointed a Companion of the
Order of the Bath in the April 1901 South Africa Honours list. He received the actual decoration from King
Edward VII at
Buckingham Palace on 24 October 1902, for whom he also an
aide-de-camp to. but was back in full service as commander of the Allahabad District in India in August 1903 and the 21st
Bareilly Brigade in India in March 1906. He was promoted to major general in December 1906. He was made
general officer commanding (GOC) of the
Lowland Division in the
Territorial Force (TF) in March 1910, taking over from Brigadier General
Henry Kelham. He relinquished command and retired from the army in July 1914. On the outbreak of the
First World War just a few weeks later, however, Spens was recalled to service, and given command of the newly raised
12th (Eastern) Division of the
New Armies in August 1914. He commanded it through its training in England, relinquishing command to the younger Major General
Frederick Wing, who unlike Spens had recent combat experience on the
Western Front, in March 1915 before it was sent overseas, and in April was appointed to take over command of the
ANZAC Training Depot in Egypt. He remained here until November, when he became GOC Cairo District. Spens left Cairo in April 1916. In later life, he was politically aligned to the
British Fascists. Spens died at
Folkestone on 19 June 1934. ==References==