Theory Test ADI (Part 1) Online
Starting your journey as a professional driving instructor in the UK begins with passing the ADI Theory Test. This test evaluates your knowledge of road safety, driving procedures, and instructional skills. Our Free UK Driving Theory Test platform offers Mock Theory Test practice so you can prepare effectively online.
📝 ADI Theory Test – Overview
The ADI Theory Test is divided into two main parts: the multiple-choice section and hazard perception test. Passing both parts is mandatory to proceed to the ADI part 2 practical driving test and instructional ability test.
| Component | Details & Pass Requirements |
|---|---|
| Multiple-Choice Questions | 100 questions, 90 minutes. Must score 85/100 overall, including at least 20/25 in each of the four categories: Road Procedure; Traffic Signs & Vehicle Control; Driving Test & Legal Regulations; Instruction Techniques. Questions are answered using touchscreen or mouse. |
| Hazard Perception Guidance | 14 CGI clips showing potential hazards. One clip has 2 hazards. Max 5 points per hazard. Pass mark: 57/75. Online practice is recommended to build real-world hazard awareness. |
| Certification | Pass certificate issued on test day, valid for 2 years. Required for booking the ADI practical (part 2) test. |
📚 Preparing for the ADI Theory Test
- 📖 Master the Highway Code and traffic signs
- 🚘 Revise essential driving skills and vehicle control
- 🧑🏫 Study the Driving Instructor’s Handbook and teaching techniques
- ⚠️ Familiarise yourself with hazard perception scenarios for instructor-level awareness
- ✅ Use multiple Practice Driving Theory Test Online sessions to track progress
📌 Eligibility Criteria for ADI Candidates
- Minimum age: 21 years
- Full UK driving licence held for 3+ years
- No driving disqualifications in the last 4 years
- Successful Disclosure and Barring Service (DBS) check
- Automatic licence holders may teach only automatic cars unless passing additional manual control test
Approved Driving Instructor (Part 1) theory test questions and answers:
❓ FAQ
It includes 100 multiple-choice questions across four categories and hazard perception test to build practical awareness.
You need 85/100 overall and 20/25 per category. You can flag questions and return to them within 90 minutes.
Yes, scoring at least 57/75 is required. Online practice helps develop the ability to spot potential hazards during teaching.
2 years. This certificate is needed to book the practical ADI part 2 test.