Abstract: The present invention relates to a roll-away-barrier for shopping carts which can be used in a simple manner (in particular blind without exactly being looked at). The roll-away barrier 1; 1a; 1b for shopping carts is mountable on the ground, in particular on the driving surface of a parking lot, wherein the roll-away barrier 1; 1a; 1bis round, in particular circular, features an arched, elevated edge 3, and has a recess b in the middle which can be driven over from all 360° sides by a roller of a shopping cart and is equipped to ensure a locking of one of the rollers of the shopping cart. The accessibility from all sides has the advantage that the shopping cart can be pushed onto the roll-away barrier from all sides and in turn can be pushed away again from the roll-away barrier from all sides.