When being disqualified for "totting" the offence(s) are largely immaterial. The ban is for reaching 12 points. The seriousness of each of the individual offences is marked at the time of the individual convictions by the number of points awarded.
There is minimum disqualification of 6 months applied for totting and this is rarely exceeded. A second totting disqualification within three years of the first attracts a minimum ban of 12 months.