Our attempt to get home avoiding the horrible M20 and the nearly as horrible M25 has generally worked. The only bad bit of road was between Folkestone and Brighton. Once the A27 was involved everything was easy, and the road north from Chichester very motorhome-friendly. Apart, that is, from Chieveley Services, where refueling was impossible due to the stupidly narrow gaps between the pumps.
Sat-Nav took us around Chipping Norton, which was better than going through it. Now we are in Moreton-in-Marsh again, where we find a chip van selling great fish and chips.