Predicted Grades Lower Than Entry RequirementsWatch
Obviously, if your results are higher than your predicted grades then you can go through adjustment or clearing if you want to change a course. If you know you will do better than your predicted grades, as the same as I am doing, apply next year if you want which will enable you to apply to unis that you want to go to.
Some universities let you in with lower grades. Examples I know of entry requirements vs what people actually got and still got in are really interesting. My friend applied for Psychology at the University of Sheffield which wanted AAB and got in with AAC and another friend of mine did Law at the University of Nottingham which wanted A*AA but got in with AAB.