I was driving past a Tesco store today and noticed that there were no queues at all so popped in and filled the Yeti up.
We are driving to north London next week to see my daughter/ and granddaughter with some belated birthday presents and a reconditioned, slightly larger balance bike as kids seem to grow like weeds these days. Probably unnecessarily concerned, but there and back takes less than a full tank, I didn't want to take any chances with the fuel stations, and it is unlikely I will need to drive it before that trip.