Dartford Grammar School residing in Dartford, Kent, England was founded in 1576 as a secondary school for boys. The school also holds language institute status and the IB program. The students are divided into five units: D’Aeth (Yellow), Gwyn (Purple), Havelock (Red), Vaughan (Green) and Wilson (Blue). Another interesting fact is that the school has a unique color system according to the achievement of students. A badge with a crest represents excellence in rugby, swimming, cricket or athletics, purple denotes success in performing arts, tour ties to be acquainted with foreign sports... See full description.