The Sea Cadets is a disciplined and uniformed youth organisation, based on the Customs and Traditions of the Royal Navy.
The Sea Cadets is open to both Boys and Girls, aged from 10 to 18. Within TS Duncan, we have our Junior Sea Cadets - for Boys and Girls aged from 10 to 12, Sea Cadets - for Boys and Girls aged from 12 to 18, and also Royal Marines Cadets - for Boys and Girls aged from 13 to 18.