Island of Sark: One of the Islands without Cars

Island of Sark is a British Island without cars just off the coast of France. It made me wonder why it is British instead of French but likely it is a long history and that itself would be interesting to hear about.

I saw this on Islands without Cars which appears to be a series on KQED a PBS Station nearby. This particular episode was first aired 10-3-10 by Kira Spencer Hesser