Yes takes card now. I may have given a very loud cheer when I found this!
The old coin system was a nightmare, particularly when it randomly decided not to work for some people but not others, and the phone line on the machine didn't actually go through to anyone who could help. And this during Covid when working from home so the chance of going to a bank to get coins out was practically zero.
I would also be interested in the legality of parking as you describe outside the bays but clearly not in the way. Never really sure what you get ticketed for there (not condoning parking like a knob, but bad parking and parking which generates tickets don't always correlate...)