The school is housed in 1970s buildings, adjacent to the tower block.[5] Further education courses in Art and Design were previously offered at the college's former Park Street site until June 2016, when the building was sold off.[6] There is a monument dedicated to politician William Wilberforce, a 102-foot (31 m) Greek Doric column topped by a statue of Wilberforce stands in the Queen's Gardens grounds.[7] In 1967, the college took over the former Carthusian monastery known as the Charterhouse, converting part of the building into an annex of the college.[8] By 2015, the site had been relinquished.[9] In 2003,[10] the college unveiled a building known as the Horncastle as part of the Queen's Gardens site. Housing drama, media and musical courses, it has a 200-seat theatre allowing performing arts students to put on shows for the general public. Students also have access to drama studios, a radio suite and an operational television studio.[11] Architects DLA Interiors were responsible for the design of all public areas, including the refectory and classrooms.[12]