At the moment it is assumed it is not a write off. Similar vans go for a ridiculously high 9 or 10K in Autotrader. However it hasn't been collected for assessment yet and I know the radiator and aircon have failed since the crash so it might depend on whether that is pipework, condenser etc. or even geometry. At the moment I would guess 90% not a write off.
And I would like the van back if possible.
I'm pretty much certain that you can always get the van back. Have a look at some of the specialist forums as they'll tell you how to do it.
One of our guys was told his van was being written off and all he did was keep telling them that it was his van so they didn't have the power to do anything to it. At one point they tried to get him to collect what gear was his in the van as it was going to be scrapped but he told them to get stuffed - it wasn't their van to scrap. Eventually they gave up.
You have rights in this but don't expect the insurers to tell you. They'll act like it's all a done deal.
Now, prepare for a barrage of advice (probably telling you I'm wrong) but, as ever, remember we're window cleaners not insurance experts.
Tort law is on your side: "Tort law allows individuals who have had a wrong committed against them to claim damages against the person who has committed the wrong. It encompasses a vast amount of different types of legal issues.
Tort a civil law that aims to return individuals back in the position they were in before the wrong was committed against them to ensure they do not suffer any unnecessary loss." Taking a hit when an insurer decides to write off your vehicle is far from ensuring you do not suffer any unnecessary loss.
Don't let your insurers steamroll you. Remember that their motivation is to settle this business as cheaply as possible
for them. They may be your insurers but they are not on your side in any way, shape or form. Prepare yourself by reading up on the subject. Treat your insurer as the enemy, not helpful friends. Their and your interests in this matter are opposed.
Vin