Use
this site for campsite reviews. People are honest and we've never been steered wrong!
As for our favourite spot, well, we love it but it wouldn't suit everyone. We don't like a lot of amenities, apart from nice clean shower blocks. We don't have children, so prefer places without playgrounds and child-friendly facilities - places that cater more for adults. Our favourite place is
Penmarlam in Bodinnick, near Fowey (Cornwall). There's absolutely nothing to do there except enjoy the countryside!
As for overseas camping, we've not done it before but will be going to
Chateau de Monfreville in Normandy this August. It has brilliant reviews on UK Campsite, so we're hoping it lives up to the hype!