Can anyone advise me as to an approximate amount of spending money we may need for a weeks camping in a mobile home in France (2 adults and 2 children). We have paid for all the camping and ferry crossing. I am unsure what I will need for food and trips out. I guess we will be SC for ourselves and have the odd meal out. We may do a couple of trips out to Paris too. I'm unsure whether France is cheaper or more expensive than the UK. Any help gratefully appreciated!