Although Im ashamed to admit it, I did attend Newfield school in the lates 90s....it was a bad school then, and from what I hear, it's even worse now!! If I had a choice, I wouldn't send my kids there!! Maybe I just had a bad experience (I was never picked on or anything...I even managed to get good exam results) but in my opinion kids should go to school to learn, not spend half their time listening to the disruptives (who are in their majority), abuse the teachers!!!
In my opinion...if your child is willing to learn (but no too willing, as to get bullied), he/she should get ok (not outstanding) exam results. But if he/she is already hanging out with the wrong crowd/displaying signs that they could be a tearaway in the making, then keep them well clear (especially now that Mr Poore - the only teacher who could strike fear into such kids - has left)!!