These are brand new I over ordered for my project! Total area of slabs is 21 square metres. Sizes of slabs as follows. 600mm x 900mm = 24 slabs, 14.6sqm.
600mm x 600mm = 22 slabs, 8.3sqm. 600mm x 290mm= 7 slabs, 1.39sqm. 290mm x 290mm = 5 slabs, 0.42sqm. Collection only from Beeford, East Yorkshire. Please note: these are heavy! I can help you load them.