I'll get an email about 3 weeks later, it says : -
"Thank you for your submission. We review each submission individually and yours has now been processed.
As a result of your report, we can confirm a positive outcome in that the driver(s) identified in the submission(s) will receive either a warning letter, a fixed penalty, or a prosecution.
We appreciate you taking the time to report this and for helping to keep our roads safer.
Please note that we are unable to accept replies to this email and our decision is final."
I've seen plenty of improved driving after reports in the past, and some drivers on local social media whining about getting caught doing something dangerous/illegal and having to pay a fixed penalty, go on a course or similar.
During 2025, 10,741 Journeycam submissions were made by members of the public in Avon and Somerset, resulting in 2,420 notices of intended prosecution and 7443 warning letters being issued.
My worst closest passes of 2025 seemed to be met with more than a warning letter, guessing from recent data released.