Yes Vero, when we did it they rolled it and then sprayed it with water and it sort of set. Like a low grade concrete. I think it was stuff pushing that broke it down as much as traffic. I’ll put a central 4M strip of concrete next time to take the weight and have GTV on the sides.
David I put pebbles/stones in the front of the house and they’ve worked ot OK with the odd bit of weeding over the years but I want something more stable now and to extend along the side of the garage so I’m thinking that matting is an excellent solution, but I haven’t had a quote yet 
Jane, how much was it per M2?