I did really bad in my a-levels (chem, maths, sociology) and I decided I wanted dentistry quite late so I couldn't pick up biology. i dont think ill do well if I resit now due to limited time and if I try doing biology in September ill need to find a college which will allow me to do the required practicals in one year which seems like a hassle. access to higher education course would solve all these problems but as dentistry is very competitive im not sure if I will stand a chance with it, especially considering I did very bad in my a levels. any advice would be appreciated