Cotswold Chippings are extremely popular angular stones most commonly used on driveways. These decorative stones are extremely versatile and can be used in a wide range of landscaping projects, such as creating paths, garden borders, patio areas and water features. Pallet Charges: Please note: if your order contains 15 or more bags of any aggregate for delivery, we may have to charge extra for a pallet. However, this charge is fully refundable when the pallet is returned to your local branch.