Stick to your guns...do not accept its your fault at all.
Just say i was pulling out and i seen a var facing the opposite direction so i pulled out and i then i realised he was reversing and BANG!
Ageeesss ago...my unc was reversing out a street onto a a main road and a car smashed into the back of him. He got 6 points and it was his fault...
Revesing is illegal on the main road and by law, he should have done a legal 3 point turn....
Be ready though...you got a hell of a battle ! You should just claim off your insurance for now and let them fight the battle but if you win, you'll get the money paid extra on the isnruance costs back and if its 50/50, it will just be a 50/50 claim.
Hope it works out for you mate..ask how much to buy your car back and get Jake to sort it ! Probs b a CAT D