@nursebean - I wouldn't bother with car boots or at least leave it until summer - in my experience people go to them wanting something for nothing and will just insult you with what they offer for anything. Maybe I've just had a bad experience but I certainly wouldn't fork out £5/£10 and waste half a day (usually after a ridiculously early start) for next to nothing.
If you do try one and have a good time I would only be too pleased to hear about it though!
If you do try one and have a good time I would only be too pleased to hear about it though!