Police have re-opened the flooded road near stadium:mk after a water main is believed to have burst.
Watling Street in west Bletchley is open again with temporary traffic lights in place on the exit from the Granby roundabout near the stadium:mk and shopping complex, which is home to Asda and IKEA.
Over a foot of water was gushing down the road from what is believed to be a leaking or burst water main.
Police have shut off the exit and most of the road and motorists planning to travel in the area are urged to find an alternative route.
A water utility company is on the scene, but Anglian Water have not yet commented.