Why do supermarkets tend to locate on the outskirts of towns and not in town centres?

Supermarkets often locate on the outskirts of towns to benefit from larger spaces for parking and store size, which are typically not available in town centers. This location allows for easier access for customers driving from surrounding areas, thus attracting a broader customer base. Additionally, lower rental costs and fewer zoning restrictions in suburban areas can make it economically advantageous for supermarkets to establish themselves outside of town centers.