they will not dismiss your case, their is no grandfather clause that I'm aware of.. the infraction happened when you were at that certain age....

you either have to have a good solicitor thats willing to work for you or go out of pocket to hire a lawyer, your 29 over is a bit stretched..

stormhammers 24 may be a bit more workable.. but it all depends on your prior record and if their willing to help you..

and YOU MUST APPEAR at court for speeding over 24 mph if your under the age of 21..