Direct Line rang me up yesterday, told me my car was a write-
Today I rang them back to ask them the one question I hadn't remembered to ask at the time, which is how long I get to keep the hire car they supplied me with. The woman I just spoke to had managed (or, more likely, her computer system had managed) to lose all my details, but said that the usual procedure is that I have to give the hire car back five days after receiving the settlement cheque.
That doesn't seem very long! I had guessed they'd at least let me keep it for a few weeks while I sorted out finding and buying a new car. I can of course start that process in advance of receiving the cheque –
On the plus side, my neck is definitely getting better. Can't credit DL with that one, though!
Get onto their insurance company and ask to be provided with a hire car. They are legally obliged to keep you in the position you were before the accident - i.e. able to get around in your own vehicle!
I've been hit from behind twice and I always found it much easier to deal with the other party's insurance company (while still keeping my own notified).
Your own insurer may offer you a long-term hire car on a 'credit hire' scheme. Avoid this at all costs. It puts you in a very dubious position should there be difficulties settling the claim - you then become liable for the hire costs (effectively, your own insurance company will sue you).