Colchester County High School – Lower School – January 1920
Colchester County High School – Upper School – January 1920
Colchester County High School for Girls – Upper School – June 1923
Colchester County High School – Greyfriars – June 1927
The County High School for Girls, Colchester – July 1951
Colchester County High School for Girls – 1956
Colchester County High School for Girls – May 1961
Colchester County High School for Girls, 1969 – VI th Form
Colchester County High School for Girls, 1969
Colchester County High School for Girls, 1972
Colchester County High School, 1976
County High School for Girls, Colchester 1980
Colchester County High School, 1984
County High School for Girls, Colchester, 1988
Colchester County High School for Girls, 1992
Colchester County High School for Girls, 1996
Colchester County High School for Girls, 2000
Colchester County High School for Girls, 2004
Colchester County High School, 2009
Colchester County High School for Girls, 2014