Lauryn, child care in Mile end CO4

My name is Lauryn, I am 15 years old.
I'm currently still at school, I attend the Gilberd School, I'm going into year 11 so I have knowledge of child care through my school life and home life, I'm also studying childcare- health and social as a GCSE.
I'm willing to cook for the children if necessary, and help out with any household cleaning you need done.
I'm also able to help with any home work or school work that the child may need help with.
I baby sit my cousins baby's all the time and they're 3 year old twins, I also baby sit my family friends child Emma who's a few months old, I also have a 10 year old brother who sometimes I have to baby sit when parents go out, so I do have some experience.
I'd like to turn family and friend baby sitting into a little job I can have to earn abit of money.
I'm well spoken, I'm not rude or angry. I'm very calm when it comes to handling or caring for children.