RGS Phnom Penh is a prestigious international school offering a world-class British education. As part of the Reigate Grammar School global family, it aspires to become a benchmark for educational excellence in Cambodia, fostering academic achievement, innovation, and a nurturing community environment. Reigate Grammar School has a rich 350-year history and is regarded as the leading co-educational day school in the UK, with outstanding academic results and the recent recipient of the UK Independent School of the Year Award by the Sunday Times. RGS UK plays a pivotal role in management oversight and governance of the school.