At its inception there were only two teachers, Deepika Peiris and Sarojini Perera, with 46 children enrolled. The first principal of the college was Thilak Rodrigo and Rev. Fr. Joe Wickramasinghe was the Rector.
On 25th of October 2003, the Udugampola branch of St. Peter’s College was opened by Gomis, with Rev. Fr. Felician Ranjith Perera, Rev. Fr. Siri Cooray, and principal, Mr. Matthew Bernard Fernando.