SOLVED. 2000s YA series similar to Gossip Girl - prep school [s]

[Jordan]

I'm looking for a fictional young adult series with content similar to the Gossip Girl series. I believe there were three books in the series. The books concerned a group of students at a rich prep school. I remember one of the male students had sex with a teacher because the teacher was coerced into it as blackmail material against the student. I read these books in 2004-2006 range, I believe.

[Tab]

Hmm..Trust Falls is the first books in the Wessex Papers series. Its a trilogy set in a rich kids school.

[Andria]

Insiders series by J Minter, maybe? although there are 6 books in that series.

[Jordan]

It was The Wessex Papers! Thank you :)