Netball is offered as a games option to all female students when they enter the school in Year 12 and may be continued in Year 13. The primary aim is to encourage continued participation in an outdoor physical activity and build on netball skills previously learned. For those seeking a competitive forum the school has played in the U19 North Essex Netball League since 2009, as well as playing at least one friendly fixture against the Royal Hospital School, Ipswich. All players train on Tuesday games afternoons and have the opportunity to play in matches if they wish. Matches are normally played after school on a Tuesday or Wednesday. CRGS won the League Trophy in April 2010.