If speeding driving bans are a real worry to you, there are 2 things you can do.
1) DONT SPEED! Its 100% effective in preventing fines/points and bans!
2) And if sticking to not breaking the law is too difficult, that leaves you with one option, accept you will get fines, points and eventually banned, but before you do, take out "dangerous driver insurance" more commonly known as Driving Ban insurance, which means if you DO get to the point of a ban, they will cover the additional costs involved in getting to work without being able to drive.