TurfMesh 1800

We are lucky that we can store our motorhome in the back garden and it's the same place we used to keep the caravan. However, as Brue points out, there is a difference in weight and I have had to do a lot of reinforcement under what Rajohno  calls Council Slabs. Access over a kerb and converting an  area of garden as a parking area does have different rules depending where you live. Here in MK it cost £450 just for the Council to consider it!!!  They will also probably insist that the pavement will have to be reinforced which would be costly. Best if you can to operate under the radar if you can and providing you don't upset any neighbours (who are likely to engage with the Council) One thing I would ask is the mesh area going to be level? If not be aware that motorhomes with front wheel drive could slip on this sort of surface if wet and on a slope.

David

Here in MK it cost £450 just for the Council to consider it!
Mine cost three times that here in south east London 

I had my parking area block paved. It was fine for my 3.8 ton motorhome but my current one (6.5 tons) causes pits to form where the wheels sit. I just periodically take up the blocks an chuck more sand/aggregate under and put them back down. When if I do change I will be downsizing and do not think there will then be any problems.

peedee

I have just laid MatsGrids on an area of grass which got boggy for our 3.8 ton motorhome. It works fine for us. They went down on hardcore and then topsoil. We seeded them and now have the area looking like lawn again.  Their website also includes the installation guides which were helpful. 

https://www.matsgrids.co.uk/porous-paving/179-green-porous-paving-grids-5060423910138.html#/pack_size-1m

Just for your guidance, if you intend to lay hardcore/stone, it is always a good idea to remove all the top soil, lay a sheet of geotextile ( commonly called terram) before filling with the aggregate. The geotextile stops the subsoil punching through the aggregate.