Rate my chance for Psychology

IGCSE: 6A* (international maths, biology, computer science, first language english, french second language, economics) 1A (chemistry 1 mark off an A*)
SAT: 1510 (1520 superscore). i know this does not matter but i think i am putting this in UCAS anyway
IB: predicted 43/45 (776 HL chemistry psychology biology).

studying intensely for TARA at the moment for Oxford PBS course but also will apply to UCL, KCL, LSE and Bath.

i think my personal statement is good with a lot of super curriculars (books, internship, summer course, john locke high commendation, etc).

what are my chances with those unis above? should i choose another uni other than bath for my safety? im worried about cambridge with the higher requirements thats why im choosing to study TARA and Oxford. is this the right choice?

thank you!