D1 licence vs D licence
Professional passenger-transport licences. D1 allows buses up to 16 seats (plus driver) from age 21. D has no seat limit but requires age 24 (or 21 with intensive CAP). D1 is typical for school minibuses and short routes; D is for line buses.
| Feature | D1D1 License - Minibus | DD License - Bus |
|---|---|---|
| Minimum age | 21 years | 24 years |
| Authorised vehicles | Minibuses up to 16 passengers and 8 meters. | Buses and coaches for more than 8 passengers. |
| Exam questions | 20 | 20 |
| Exam time | 20 min | 20 min |
| Max errors | 2 | 2 |
| Options per question | 3 | 3 |
D1 License - Minibus
Vehicles for up to 16 passengers besides the driver.
See syllabus & testD License - Bus
Vehicles for more than 8 passengers besides the driver.
See syllabus & testFrequently asked questions
What is the difference between the D1 and D licences?
Professional passenger-transport licences. D1 allows buses up to 16 seats (plus driver) from age 21. D has no seat limit but requires age 24 (or 21 with intensive CAP). D1 is typical for school minibuses and short routes; D is for line buses.
What is the minimum age for each?
D1 licence: age 21. D licence: age 24.
How is the DGT theory exam in each case?
D1: 20 questions, 20 minutes, max 2 errors. D: 20 questions, 20 minutes, max 2 errors.
What vehicles can I drive with each licence?
D1: Minibuses up to 16 passengers and 8 meters. D: Buses and coaches for more than 8 passengers.
Practice the test for whichever licence you pick
Free DGT 2026 test with official questions for both licences. No signup.