KCL requires A*AA and they give a higher weighing to people with band 1/2. From this foi request you can see that the lowest UCAT interviewed was 2510 last year. https://www.whatdotheyknow.com/request/788935/response/1880426/attach/html/2/765.21%20response.pdf.html If you didn’t register for the BMAT then the only university you can apply to is Cardiff and they give interviews to people with 8/9’s at gcse. You could also have a look at sunderland or keele