With full packs of paving, delivery is 'free' as the delivery cost is included in the price of the pack rather than being charged separately. However, split packs incur the exact same cost to deliver as a full pack would, as couriers charge for that space whether the pack/pallet was full, half full or empty. Rather than adding the same delivery charge back on to the split-pack price, we feel that it is much clearer and transparent to list it separately,  Some other suppliers prefer to bundle the delivery costs back in to the price of the split quantity, which is completely fine, we just feel it is a little more confusing as it distorts the price per M2.  Both methods result in the exact same delivered total, we just feel listing the delivery charge separately is clearer and makes it easier to price a project when looking at it. For example, showing Paving XYZ as £30.00/M2 regardless of M2 required, with a £90.00 delivery charge for a split pack (when required) is much clearer than: Paving XYZ - 1M2 split pack = £120.00/M2 Paving XYZ - 2M2 split pack = £75.00/M2 Paving XYZ - 3M2 split pack = £60.00/M2 Paving XYZ - 4M2 split pack = £52.50M2 Paving XYZ - 5M2 split pack = £48.00/M2 Paving XYZ - 6M2 split pack = £45.00/M2 .and so on...