Admiral were superb for me in a non-fault accident. A daft tw** driving his wifes Renault Zoe tried to overtake on a road that was merging into a single lane, failed miserably and dragged his toy car down the side of mine. He blamed me, he then got a rollocking from his wife who was in the passenger seat (which was a joy to watch), but he still insisted I was at fault.
Admiral were having none of it, I sent them photos of the incident and the road, the lady assisting me spent some time on the phone looking at Google Maps together so she could see the road layout, and that was that. They assured me it they believed it wasn't my fault, they fought my corner, and the third parties insurance company ultimately agreed and paid out.
The only criticism I have if anything is I had to ask for an update a couple of times, they could have been more proactive with their comms, but since I had nothing to do nor worry about that's a small point.