Mandatory Credit: Photo by REX Shutterstock (2010390t) Catherine Duchess of Cambridge Catherine Duchess of Cambridge visits St Andrew's School in Pangbourne, Berkshire, Britain - 30 Nov 2012 The Duchess of Cambridge at St Andrew's School, where Her Royal Highness attended school from 1986 till 1995. The 30th November is St. Andrew's Day, and the school traditionally observes a day of activities and festivities to mark the occasion. The Duchess visited the Pre-Prep school for Under-5s. The Duchess opened a new Astroturf playing field by unveiling a plaque. The Duchess, who played hockey at St Andrew's, used this opportunity to meet members of the school's current hockey team. The Duchess then toured the school privately and watched the School's 'Progressive Games', which are traditional games played indoors by the School's teachers and students on St Andrew's Day