Hi there Chunts,
Great to hear that Kingston is your dream uni. Unfortunately the course you are looking at is quite competitive, which does mean that the grades get pushed up and you may struggle to be offered a place, however it is up to you if you want to take a gamble and apply. If you do, try and use your personal statement to sell your other strengths and demonstrate why you have the interest in studying the course. As someone above mentioned, there is also the opportunity to try and get a place through Clearing/Adjustment - if you find you do manage to do much better than expected in your A Levels then you can always call us and see if there is a place available, although this is always dependent again on your grades and places available.
Good luck with what ever you decide to do
Kind regards
Kerrie