You definitely have a chance but you may also get rejected. University of bristol is friendly with offers, they are not like oxbridge, LSE, and imperial where they have very low offer rate (as evident from the addmission report). U of bristol is known for friendly contextual offers but also for giving out offers too much. This year some students had to live in or near Bath and travel an hour to campus by bus... my friend studies medicine (i think) at bristol and he had lower predicted grades and he got accepted whilst other friend jusy met the grade requirements to study at either Cambridge and LSE, and he got rejected. In this case, you can still get an offer from Bristol- u got a chance! But don't get your hopes too high because you might also get rejected. I hope you the best for your future!