After the war, the regiment was reduced to a single battalion. In 1947, the 1st Battalion deployed to Palestine to perform internal security duties there. It was then posted to the Suez Canal Zone in Egypt, remaining there until the British withdrawal in 1956. The regiment continued to serve in troubled regions such as Cyprus and Aden throughout the 1950s and 1960s. During this time they were also part of the British Army of the Rhine (BAOR) in Germany on a number of occasions. They also served as the garrison of Hong Kong from 1970 to 1972.