The first Merlyn racer ever constructed was a front-engined Formula Junior car built by Selwyn Hayward. Hayward enlisted help from a few of his friends, John Lewis, Jerry Simon, and Richard Neale. On the racing circuit, the car proved its potential, and soon a production version was offered for sale.

The prototype was constructed in 1960, with the second car, the MK2, coming available in 1961. The Cooper racing cars had proven to the world that the mid-engined placement was the superior configuration and soon many other marques were following the design. Merlyn's first rear-engined car was the MK3 Formula Junior car. In 1962 the MK4 sports racing car was introduced and powered by a Ford 1100cc engine. The design and technology continued to advance and by 1967, Merlyn had created the MK10 Formula 3 and Formula Libre car. The design of this car was used in creating the Formula Ford MK11.

Merlyn has a rich racing history, but they are most remembered for its Formula Ford cars. They were one of the earliest producers of racers for this series and soon they were outselling their competition. Tim Schenken navigated an MK11 to many racing successes which helped boost sales for the small and capable car.

The MK11A brought with it many enhancements and refinements.

by Dan Vaughan