Up to 600 tonnes of rubbish has been dumped under a bridge near a regional park.

Buckinghamshire County Council says "a vast amount of waste" was fly-tipped underneath the A40, near Colne Valley Regional Park, in April.

The rubbish includes household and garden waste, fridges, bathtubs, and building materials.

A plan is in place to remove the rubbish, the council says, but it will take time due to "technical access difficulties".