Could be a bit late but..
My car insurance expires on 31st Dec, and I have a new policy here (actually, I've have had it for 2 months and was intending to just pay it) - however after reading something here about car insurance I just checked and the new policy is for 2 years (the old one was for 3 years).
As there's nothing to sign does this simply come into force on 1st Jan as I haven't sent any kind of cancellation? I really wanted just a one year policy but that's what I get for not reading the small print I guess