i got done 7 years ago in wales leaving anglesey on the dual carriageway doing 97, was an unmarked car. knew something wasn't right when i saw him behind me, took to long to realize, and just as i did, the lights came on
got 3 points and a £60 fine. was my first offense and only one, been a lot more careful since then. he even told me if it had been just under 90 they'd have let me off. not only that, he even said it takes our cameras in the car about 3 quarters of a mile to accurately read your speed. and that i should have realized earlier.
i learnt my lesson, i'm alot more careful now.
my personal view, you got caught you take your punishment, if you can't do the time; don't do the crime