Can I appeal a parking fine for not displaying my Blue Badge?

I am a disabled person unable to walk more than a few yards at a time. I have been using my local supermarket's disabled parking bays for many years, always parking in more or less the same place, close...

My blue badge was not displayed properly and I was issued a ticket, can I appeal?

I displayed my blue badge on the dashboard but sitting slightly on top of it was an air freshener. I have now received a penalty for not displaying my blue badge properly, should I appeal?

I received a fine because the expiry date on my Blue Badge wasn't visible - should I appeal?

What is the chance of a successful appeal to The Independent Appeals Service if I have displayed my Blue Badge but the expiry date was not visible?

I received a parking fine for not displaying blue badge - can I appeal?

I parked in a disabled space and forgot to display my badge (I had my mum with me who has cancer and wasn’t well) I received a fine a week later and immediately appealed. The fine should have been on hold...