Cleveland St Intensive English High School is a 150-year-old school located in Surry Hills, NSW that became an intensive English school in 2001. It has 300 students from 30 different countries who are studying English for 1 to 4 terms. The school employs 45 staff including teachers, administrators, and counselors, many of whom are multilingual, to provide instruction in subjects like English, math, and science to students from non-English speaking backgrounds.