Assuming you intend to plead guilty you can expect a fine of one week’s net income, reduced by a third for your guilty plea. You will also pay a surcharge of 40% of that fine and around £95 costs. The guidelines also suggest either a ban of up to 28 days or 4 to 6 points.
The likelihood is six points. The Single Justice will not impose a ban in your absence and in the unlikely event the SJ believes a ban should be considered you will be asked to attend court.