The main options for permeable drives are block-paving, permeable tarmac, supported turf and gravel.There are certain circumstances where you are required to lay a permeable drive. There are many options available with gravel options being the cheapest and block paving the most expensive.
Breedon gravel is usually a pathway surface, but can be used as a driveway surface as long as a lot of turning on the surface is not expected. It is comprised of 6mm-dust aggregate which is compacted when wet to form a solid surface. It is a non-permeable surface and requires drainage.