Made from a blend of screened, reclaimed topsoil and PAS 100 compost, to boost organica matter and nutrients, our topsoil is high quality, giving the nutritional benefits of compost combined with the minerals in soil. It has been tested by SAC Soilcheck and assessed as premium grade as defined by BS 3882. Unlike some available topsoils, ours is guaranteed to be free from big stones as it is screened to remove stones and large particles.