This really winds me up. I was at Tesco this morning with 14 week old DS and couldn't find any parent and baby spaces free so had to park in normal bay. I noticed a white works van, a ford street ka (2 seater with no child car seat in it) parked in P and B spots. I had to lock the car and rush round trying to find a trolley with car seat stand on it and then wheel back to the car at the back of the car park.
When I was coming out after shopping I saw a stupid old fart pulling out of a P and B space in their shitty old micra with shock horror no child in the car. I also saw a woman and her daughter who must have been at least 10 yrs old pulling into one of those spaces. They could have easily parked in one of the normal spaces, they were slightly obese, the walk would have done them good. Inconsiderate wankers.