when it happened to me, i got caught doing 75mph in the 40mph speed limit,
they gave me one of those slips where you fill it in pay your fine and send your driving licence away for the points.
i refused this and waited for court proceedings, i got a letter from the court about 5-6 months later,
i got a fine of �125... reason being,, i was still on my 2 year probationary period, which was ending the following month. which would have meant i would have had to resit my test.
it took exactly a yeaar to get to court and recieve my fine.