the council refused to allow you a drive ? Oops I some Spilled concrete in the gutter.
I've seen this done as well as metal ramps, wooden blocks etc., trouble is you'd be liable for any damage or injury caused by these obstructions in the public road.
I had a mate who wanted a cross over put in but the council wouldn't allow it so he waited a few months and got a couple of mates and a flatbed truck, armed with high vis vests and a couple of shovels and some cones and did it himself, the council were non the wiser
if the Council come and do it officially, then if someone parks in front of your drive and blocks you in,you can call the Police and have the car towed away. Thats what the Police told my Misses anyway.