It was a volunteer (reserve) regiment based in Kandy, made up of only Europeans that were tea and rubber planters of the hills of Sri Lanka.
[citation needed] The regiment's first deployment took place on 1 February 1900 when a detachment was sent to South Africa under the command of Major Murray-Menzies during the Second Boer War, seeing action in Cape Colony as well as at Drifontein, Johannesberg, Diamond Hill and Wittebergen, and earning the Queen's and the King's Medals with seven clasps.
"[citation needed] During the First World War, the regiment sent a force of eight officers and 229 other ranks under the command of Major J.
The unit sailed for Egypt in October 1914, and was initially deployed in defence of the Suez Canal.
The CPRC also performed operational duties as providing guards to ANZAC headquarter staff, including the General Officer Commanding ANZAC, Lieutenant General William Birdwood, who remarked, "I have an excellent guard of Ceylon Planters who are such a nice lot of fellows."