Hi Chrissie,
you asked me about a reply, by name. I am glad you added your name to stop me calling you Stupidgirl!
the process is that you make a written application to the court that disqualified you. As to the timescale, you have to have served at least a half of your ban, subject to a minimum period of 2 years having elapsed rom the date you were banned.
i have known courts accept a written request, with the date of the hearing being scheduled for on, or just after the date you are eligible to apply. I have also known courts say that you cannot submit a request until the relevant date, which could mean a hearing some weeks later.
you can give an outline of the reason for your request in the letter. The court will notify the police to give them the chance to make any representations they see fit.
You need to talk about your change in circumstances since you were banned. Was the 3 years for a second offence in 10 years? If so, what have you done to address your drinking so that you will not be likely to commit yet another offence?
a ban is supposed to be a punishment, so it is not best for you to go on about how difficult it has been for you..... It's as supposed to be. What you should be putting forward is hardship that others are suffering, or job opportunities, particularly for others, that getting your licence back will create.
Have you done a Drink Drive Rehabilitation Course? That would be likely to reduce the length of your ban by 9 months and can be used as evidence that you have addressed your drinking. You can still apply to the court for another 3 months reduction when you are at 2 years.
if you were not offered the course in court on the day, it is too late now to ask for one.
It is something that you can do yourself, but if you can afford it I would suggest spending a bit of money on a solicitor to present your case for you. Sometimes people making their own applications put forward circumstances tha they see as a good case to get a licence back early, but in fact they say things that count against them.