Pavement's with potholes - make pavements safer

I Went shopping with my neighbour, avoiding potholes on pavements. Coming off a pavement went down with zimmer & shopping. Luckily my neighbour was there to pick me up, my zimmer & my shopping. Pavements are just as important as roads.

I've been in a 3 wheeler zimmer (because legs aren't great). Myself & my neighbour went shopping to nearby Tesco, avoiding potholes on pavements. I went back on the pavement because I knew it was flat to cross the road. Before I knew it, my zimmer, shopping & myself were on the ground. Luckily my neighbour was with me to help. If she wasn't I could have been there till someone walked or drove passed. I've never done a petition before, but what happens if it happens to someone else also?