! Saturday, 8am to 2pm I can't view my details after supplying the necessary information and I wanted to find out if this is a frequently asked question. I'm about to exchange my current Irish/EU drivers license for an English/UK one. If forget or stolen your driving licence and you do not know your driving licence number or driving licence copy, you need to find your your driving licence number after you can get duplicate driving licence using parivahan website. posted on How do I find my driving Licence number if I lost it UK? This information is used to calculate your car insurance quote.