Met parking blue badge

[Janr]

Hello .
i received a fine of £100 for parking at mc donalds at gatwick in the disabled bay.
i had a blue badge on the dash but they say it wasnt on display..
i rang mc donalds and was told to say and send badge which i have done .
my mother whos badge it is didnt come into mc donalds with us .but i parked thete so we could see her as she was alseep but knew we were poppping info food on way home .
i told staff at the time but of course have no proof ..
ive appealed what happens now

[ostell]

Have you identified the driver? Yes or No.

can you post up the redacted PCN.