Being in Surrey it's not currently illegal to park on the pavement, although it is inconsiderate, but it is illegal to park on the Zig-Zag lines of a pedestrian crossing.
Ten metres to walk the shopping to the door is not that far.
At the end of the clip I made a mistake when overtaking the person on the bike. I hadn't noticed the side road on the right when I started my overtake, had I seen it I would have left it later to go past them.