Only ten local authority areas in England have a fully selective grammar school system. But since Theresa May pledged her support for new grammar schools, a serious debate has begun about whether selective education should be expanded across the country. With access to three schools - a successful grammar, a nearby secondary modern and a primary - this series (3x60') follows the progress of students and teachers over one term to explore the impact of selection.
　　From the stresses and strains of 11-plus selection tests to starting a new school with or without your friends, what impact does separating children at 11 years old have on the environment they learn in?
　　The Secondary Modern and Grammar school may only be a few miles apart, but they present a stark contrast. Last year just 23% of pupils at the secondary modern reached a grade 5, equivalent to a high C or better, in both English and Maths. With a national teaching shortage meaning no permanent science teacher and a crackdown needed on disruptive behavior, the head teacher has her work cut out to get her pupils ready for their exams.
　　At the local Grammar 98% of students reached the same benchmark of grades and behaviour is classed as outstanding. However with the expectation that they will perform well, they face added pressure and children are anxious about achieving their potential.
　　From primary school to year 11 students, how has selective education affected the children in the two schools over the past five years as they prepare for their next big tests, their GCSEs?