Expirienced babysitter available in London

Hi, my name is Samantha, im 16 years old. I know I may be young so this can spark irresponsibility, but I have been babysitting / taking care of children occasionally since I was about 8 years old. I really enjoy taking care of children and interacting with them. I am a very hardworking and trustworthy young woman and in case of emergency I have had cpr classes, will call emergency services and tell you about every event that occurs.