Unity College was a mixed 11-16 school in Northampton it was Northampton's first Church of England College. It had replaced the old school, Trinity High School, which was opened in 1932. The decision was called when the builders found the tower unsafe to redevelop and the call was made to demolish the school, and replace it with a bigger, better and state of the art college which was built in 2004, and all the buildings were completed in 2008. February 20, 2008 the college held a whole school assembly to mark the date of completion and a plaque was added into the new visitor entrance block. The school was placed under special measures by Ofsted to be finally closed in 2010. The campus and buildings were taken over by a new school, the Malcolm Arnold Academy which officially opened on 3 September 2010. Unity College opened on the site of two schools, Trinity School, and Kingsley Park Middle School, that closed as a result of the Northampton Town schools reorganisation. Kingsley Park Middle School occupied the "Old" Northampton Girls School on St. George's Avenue and the Pearson Building on Trinity Avenue.