The Chamber Choir is drawn from the body of the Chapel Choir and numbers about 35 boys, plus some sopranos and adult singers. It is primarily a concert choir. It has toured the Czech Republic and Germany and in December 2007 visited Hong Kong, where they performed alongside the Hong Kong Philharmonic Orchestra in the Cultural Centre, sang at the British Consulate-General and twice performed in St John’s Cathedral.

Director of Music, David Woodcock, conducts the Choir.