When the Driver and Vehicle Licensing Agency is notified that a new driver has six or more penalty points they will write to him/her to say that the licence has been revoked. The driver then reverts to learner status and is treated like any other learner. He or she has to apply for a new provisional licence, display L-plates and is prohibited from driving on motorways. A learner car driver will need to be accompanied by a driver aged 21 or over who has held a full licence for at least three years. A learner motorcyclist will be restricted to smaller less powerful bikes.
To ignore a revocation and carry on driving without a valid driving licence is an offence with a maximum penalty of £1,000.
During the years you were on probation did you keep your address up to date with the DVLA at all times?
If you knew you should have had an automatic ban why did you carry on driving? This must be 'Driving otherwise than in accordance with a licence' which is another 3 to 6 points.
If you have had a producer and then a court date it suggests there is something else wrong eg they think you're disqualified, you are disqualified, you have no insurance, they stopped you for driving without due care or similar. There is no such thing as being randomly stopped. Your car or something you did made them stop you.
Your solicitor should advise you on the best course of action as they should be an expert in motoring law
Question to others: who is responsible for notifying the DVLA of the points situation? Is it the police, the driver, the courts or someone else?