Having a 100 fine isn't a criminal record
They should hire you... But they're so unreliable it wouldn't be worth it
From my experience when applying they didn’t ask any questions about criminal records and when my friends applied they weren’t asked anything about their criminal records so I don’t think so, especially if it’s nothing serious.
If you get in touch with them this should be fine as workers are classed self employed and with the nature of the crime this shouldn't be a problem.
N/A no criminal record