Flegg High School is a secondary school located in Martham, Norfolk, England. It was built in the 1960s for boys and girls aged 12–16. Much of the school has been expanded over the years and in 2006/07 major building work was undertaken to accommodate the inclusion of Year 7 pupils, and generally update the buildings, bringing the school roll in September 2007 up to near 1,000 pupils. Flegg High has a specialism in Business and Enterprise, and is a National Hub for that specialism.