Mount St Mary's College is an independent, co-educational, day and boarding school situated at Spinkhill, Derbyshire, England. It was founded in 1842 by the Society of Jesus, and has buildings designed by notable architects such as Joseph Hansom, Henry Clutter and Adrian Gilbert Scott. The school is a member of the Headmasters' and Headmistresses' Conference and the Catholic Independent Schools Conference.

Archibald James Butterworth was an inventor and racing motorist who, in 1948, designed and constructed the A.J.B. Special, a four-wheel drive Formula One car. He was winner of the Brighton Speed Trials in 1949 and 1951. After a serious accident in 1951, he gave up competition, but continued to supply race car engines of his own design, notably to Bill Aston for the Aston Butterworth Grand Prix car and Archie Scott Brown for the Elva-Butterworth sports racing car.