Teaching Mathematics, Biology and Chemistry for all age groups (predominantly GCSE and A Levels)

Hello everyone!
I am currently doing my 1st year of Medicine at Cardiff University as an International Student. I have completed high school, finishing my GCSEs and A Levels.
I achieved 11 level 9s and 1 level 8 in my GCSEs - obtaining an A* in Further Mathematics, Biology and Chemistry. I also achieved an A* in Chemistry at A Level along with an A in Mathematics and Biology at A Level. I have had past experience in tutoring and mentoring children at my school institution as well as my own tutoring business. I would love to be able to assist anyone with Mathematics, Biology and Chemistry to ensure they pass with excellent grades! I am extremely confident in tutoring students in a wide variety of high school subjects. I will ensure to provide lessons, homework help, test/exam prep and support with assignments.
I will be able to tutor students ranging from ages 6-17 which is equivalent to basic level to GCSE's/A level.
Last but not least, I have amazing A*/A notes for both Chemistry and Biology A Level which I would love to share!
I'm excited to help those who want to get top grades!!