Slate Chipping Suppliers Slate chippings are a popular decorative aggregate used for a range of domestic and commercial applications, helping to create a modern, clean and distinctive exterior aesthetic with ease. At Neil Sullivan & Sons, we supply quality slate chippings throughout East Anglia and East London, including Basildon, Chelmsford and Southend. Perfect for garden rockeries and water feature surroundings — as well as for decorative flower beds and borders, slate chippings are a versatile choice which provides a satisfying finish. Available for delivery on a same-day and next-day basis, where available, our slate chippings can also be collected directly from our yard in jumbo bulk bags; whatever quantity of slate aggregates you need, you can rely on us. To find out more or to arrange your order with us, simply contact our friendly team today.