I have about 5/6 tonne of chalk, free to collect. I am based in a village just off the A2 between Canterbury and Dover, Kent. The chalk is from us digging a very large pond in our back garden. It is stored on the driveway in the back garden, with access by appointment only. Free to anyone who will find this useful and can collect. I was told by a local skip company that farmer's use chalk, particularly dairy farmers. Please call or message 07828 524528 / [email protected] for any further info or to arrange collection.