Qns about UCAT and dentistry in uk

Current J2 here, I recently decided to try for dentistry and realised that the upcoming ucat test date is this week. The next and last one for this year is in september. Results release in november which is after the application deadline in Oct.

Do i just apply without the ucat results? And do I just need my predicted results, extracurricular activities and personal statement to apply? For uk, is the format for personal statement the same as in sg ( qn- ans format)?

Ik its kinda last min 😭😭 and im so sorry if i asked any silly qns... I only made up my mind recently so i missed most of the talks for dentistry overseas my sch held:/ Would appreciate any advice!!