Stadium mk is a football ground in the Denbigh district of Bletchley in Milton Keynes, Buckinghamshire, England. Designed by Populous, it is the home ground of Football League One side Milton Keynes Dons F.C. As of May 2015, the stadium has two tiers which hold a capacity of 30,500. Should it be required, there is the option to increase the capacity of the stadium again to 45,000 with the addition of a third tier, hence the high roof.