Computer Science tutor, teaches children of all ages, cheap rates, alot of accessibility

I have coached children for years, through sports, childminding and general teaching. My lessons can be for anyone aged 8+, to upper end of secondary school. Ive found that lessons that are 1 ½ hours or more are most beneficial. Whilst I myself am aYear 10 Student, Ive found that children are most likely to engage with people around their age. I am working past A-Levels level in computer science, and am expecting near full marks (9 GCSE) for my Sciences and Maths. Although this doesnt fully reflect my knowledge, this is the closest I can get to showing you my qualifications. Due to this, children ages 11 to 14 will take priority.