Neither of us has ever been caught speeding, so its never come up.
I can sort of understand why people would do it - especially if you're near the limit and rely on being able to drive in order to do your job, but after you've been warned once and got 3 points under your belt, managing to do it again seems careless to me.
Then again, I tend only to speed on motorways
Maybe you live in an area that aint as speed camera happy as other places.
I know round here you just cant speed they are everywhere.!
Considering it's quite a serious offence (And people do get done), then it's a decision not to be taken lightly.
E.g.:
http://www.timesonline.co.uk/tol/news/uk/crime/article2017307.ece
Seriously not worth it.
Humberside police 'let me off' my last potential three points,
I had to pay £70 and attend a speed seminar, which I thought was better than 3 points and £60.
Returning to Humberside was not very nice though.