If you are charged, then the police will take a DNA sample and your fingerprints, if they haven't already done so. The actual process of answering bail is quick. The problem is that often the custody office is busy and you are kept waiting until the custody staff have time to deal with you. There is no telling how long in total you could be waiting to be dealt with.
If charged, you will be given a charge sheet with confirmation of any bail conditions and the time and date you must appear in court. From that point on you will be "on bail" and must surrender at court at the time and date stated. The court date is usually about 2 weeks later.
The police will not take your licence off you and you are free to continue to drive until you appear in court. However, if you plead guilty at the first court hearing, then your ban will start immediately.
We provide a fixed fee service for advice about your case and representation in court. Please call us direct on 01942 774172 if you wish to discuss this with us.