School options for high school student in Cancun

I am looking to find more information on bilingual schools in Cancun. My son will be going into high school by the time we make the move to Mexico. He only speaks basic Spanish as of right now but will be taking lessons within the year. I am curious as to how other families adjusted to moving? Any advice or information is greatly appreciated! :)

There are many private schools in Cancun Centro where the students learn English. Your son might have to be put back one grade till his Spanish catches up.  I am not aware of any private schools that operate only in English.