Had to pop into Tesco. We live deep in a valley. Got half way up the hill, cop turned us aroud as road was closed further. Took another route a couple of miles approached another hill. At least 8 cars at a standstill. They could not make it to the top. Turned around again and had a 3rd and final option to get out of the village, made it up the hill and got to tesco. On the way back i took the normal route which was the first hill, this time it would be going downhill. Got to a point another cop at the other end turned me around, road blocked. So back to the 3d hill to get home. Tesco is 3.5 miles away and usually takes 20 minutes there and back. It took me 1hr 45m round trip. (ICE)