Alan was a very thorough and clear tutor for my 15/16 year old son. My son had struggled at school with these subjects as he had not engaged with the teachers, (for some unknown reason). His mock results were A,B,B. He was not inspired, one to one tutoring with Alan suddenly made the subjects come in to focus for him. Alan was very prompt and was very good at keeping in touch. Alan was an excellent tutor, calm and clear, as my sons results have proved.