My blue badge expires next week and the renewal process is taking longer than I thought it would (I'm still entitled to one). The supermarket DP and I use has a fairly small and tight car park. I usually use a mobility scooter at the supermarket, which needs space behind the car to get it in and out of the boot. Both the BB spots and the parent and child spots have markings behind them as a walkway/non driving bit where it's safer to get the scooter in and out and for me to sit on it to set up etc. Would it be unreasonable of us to use one of these spots at the supermarket until I get my new badge?