Your teacher is wrong, they nearly always are when it comes to dental applications. There is loads of false information and myths out there about the dental application system. You'll learn this
Honestly, the people on this forum know best. Most of us havealready been through it. Some, more than once. And if you check Patchey's sig you'll see where he'd had offers from. I think it's Kings, Cardiff and Sheffield or something?
I wont say don't be nervous about your grades, because obviously you need to get AAA which isn't exactly easy. But...they won't offer you anything over that....so stop stressing.
honestly. It's about you as a person, they don't want academic freaks with zero personality and empathy to be treating people. The biggest thing is showing that you have what it takes in terms of compassion and interpersonal skills. Alot of interviewers use a technique where they imagine you as their dentist and ask themselves "would i want this person to treat me?" A level grades certainly don't come into play in that situation.
EDIT : Just seen your other reply, what i've written above should explain why i'm right. Also...you can try and lie on your personal statement if you like...but good luck when it comes to the interview. And A level grades are only important untill you meet the entry requirements, obviously if you get below that they wouldn't even bother looking at your application. But thats just common sense. GCSEs are slightly different depending on where you apply, but as a general rule, if you have at least the entry requirements you can make up for poor GCSEs with the rest of you application, especially UKCAT.
Also AAA-BBB i don't know what websites you've been looking at. If you think you're going to get an offer for BBB then i think you'll be supprised. Some universities do give out lower offers for various special reasons. If they love you at interview for example or if you apply via an access scheme or if you have exceptional circumstances. But other than that, it'll be AAA. Up untill last year the only uni left offering AAB was glasgow. But i think this year it's going to be AAA across the whole of the UK.
Oh yeah, and i told you which london uni takes Ucas points into account ... "barts and the london school of medicine and dentistry" it's part of Queen Mary University of london