Jim - I had fun in the Lakes, too. My parents had rented a cottage over Christmas and we drove up to Hawkshead on Christmas Day - Satnav was wonderful until we got to the B5285 at Windermere - Take the ferry! The ferry is only closed one day a year - Christmas Day! No problems - I'll just head down to Newby Bridge and go around the Lake, it'll recalibrate the route and all will be fine.
Nope, all the way to Newby Bridge, and for many miles after - Turn around when possible, Turn around when possible, Turn a