The driving theory test has a 46 per cent pass rate - Catherine Falls Commercial/Moment RFFrom recognising pelican-crossing signs to lights on a dashboard, the driving theory test has challenged aspiring motorists for three decades.As it reaches its 30th anniversary, fewer than half of drivers are confident they could pass it if they took it today, while others admit they would fall short of the required standard.A survey of more than 12,000 Automobile Association (AA) members found only 44 per cent of drivers backed themselves to get over the line.AdvertisementAdvertisementOf those who thought they would fail, the most common reason was their knowledge of the Highway Code (90 per cent), followed by their understanding of the rules of the road (59 per cent) and road signs (50 per cent).Of those who said they thought they would fail the theory test, 90 per cent gave their reason as poor Highway Code knowledge - Westend61The theory test launched in Britain on July 1, 1996, as a paper-based exam covering road rules.It has since evolved into a digital assessment, with 50 multiple-choice questions and a hazard-perception section featuring 14 video clips to determine how well learners spot and respond to developing risks.To pass the 57-minute, 50-question theory test, motorists must score 86 per cent.It currently has a 46 per cent pass rate, a significant decline from the 65 per cent average in 2007-2008.AdvertisementAdvertisementIn the video clips, would-be motorists must score at least 44 marks out of 75 by accurately judging when driving hazards present themselves.The theory test was last updated in August to include questions about using defibrillators and life-saving cardiopulmonary resuscitation (CPR) first-aid techniques.Such increased difficulty has led to an increase in the number of people wanting to cheat to pass it, with the Driver and Vehicle Standards Agency officials having recorded a tripling in the number of fraudulent attempts to pass the test in early 2024.Emma Bush, managing director of AA Driving School – of which nearly 12,500 members were polled for the research – said the theory test is "not just about memorising signs or rules to get through an exam".AdvertisementAdvertisementShe added: "It helps learners understand risk, responsibility and how to make safer decisions on the road."Our research shows that while many drivers still feel confident about their practical driving skills, far fewer feel the same about the theory test."The Highway Code changes over time, roads change, vehicles change and the way we use the road changes too, so it is important for all drivers to keep their knowledge fresh."Tens of millions of theory tests have been taken, including a record high of 2.9 million in the last financial year, when the pass rate was 45 per cent.To obtain a driving licence, learners must first pass the theory test, followed by the practical test within the next two years.Try full access to The Telegraph free today. Unlock their award-winning website and essential news app, plus useful tools and expert guides for your money, health and holidays.