Can you receive Director Disqualification AND go to Prison for the same offence?
The answer is yes, as this case shows, where a director of a construction company received a 7 year director disqualification period AND an 8 month prison sentence following an investigation by the Health and Safety Executive http://press.hse.gov.uk/2017/construction-company-director-imprisoned-after-safety-failings/ for non compliance with the regulations.