The past pupils association of Castle Park School is known as the Old Cepians’ Society. It was formerly known The Old Boys’ Society but was renamed in 1977 to the Old Cepians’ Society following the move to co-education in 1975. Today the society comprises past pupils, who automatically join the Society on leaving the School from Form VI. The School maintains a database of Old Cepians’ contact details, and former pupils are encouraged to ensure that the School is informed if these details change.

Old Cepians are always welcome to visit the School (by appointment) and are openly invited to attend the annual CP Day celebrations on 15th March when they may visit the School during the afternoon. Details are posted on the School’s website closer to the event in the ‘Calendar’ section. The School looks forward to welcoming Old Cepians to view our new School building on its opening for the 2008-2009 academic year.