Wiffers, http://www.speed-trap.co.uk/Accused_Hom ... SFines.htm on this page are some guidelines as to what the Police and court operating guidelines are. There is some interesting, if not frightening, reading at the bottom of the page with offender's court results. As you will see 'punishment' is a lottery. All I will suggest that as you are looking at the possibilty of being banned for a period, if your likely to lose your job as a result then prepare a case of mitigation to present to the court effectively pleaing to keep your licence. Above all if in doubt, consult legal advice.