To get a D1 licence in the UK, you must be at least 21, already hold a full Category B car licence, pass a Group 2 medical examination, and then pass four Driver CPC test parts in the correct order. The D1 entitlement lets you drive a minibus with up to 16 passenger seats, a maximum length of 8 metres, and a trailer of up to 750kg.1GOV.UK. Driving Licence Categories If you passed your car test before 1 January 1997, check your licence before doing anything else — you may already have it.
Check Whether You Already Have D1
Drivers who passed the standard car test before 1 January 1997 were given D1 entitlement automatically under what’s commonly called grandfather rights.2UK Parliament. Motor Vehicles (Driving Licences) (Reform) Look at the back of your photocard. If you see “D1” listed with code “101” beside it, you can drive a minibus but only when it isn’t being operated for hire or reward. That covers driving for a charity or community group; it does not cover paid commercial work.
Under a Section 19 permit, pre-1997 D1 holders can drive a small bus of any weight for not-for-profit purposes, and payment for the driving is allowed.3GOV.UK. Section 19 and 22 Permits and Obligations – Not for Profit Passenger Transport To drive minibuses commercially without any restriction, you need the full D1 entitlement, which means going through the application and testing process.
Eligibility to Apply
You must be at least 21 and already hold a full Category B car licence.4GOV.UK. Driving a Minibus A narrow exception lets you apply at 18 if you’re enrolled in an approved driver training programme, but that route is uncommon and tied to specific vocational schemes.
You must also meet Group 2 medical standards, which are considerably tougher than the Group 1 standards that apply to ordinary car drivers. The higher bar reflects the size of the vehicle and the responsibility of carrying passengers.5GOV.UK. General Information – Assessing Fitness to Drive – Section: Licensing and Licence Groups
The D4 Medical Examination
The medical side of the application is Form D4, completed by a doctor. Your GP can fill it out, or you can use a private medical firm that specialises in driver examinations. The eyesight section may need to be completed separately by an optician.6GOV.UK. Applying for a Bus or Lorry Provisional Licence
Group 2 vision standards are specific. You need visual acuity of at least 0.8 (6/7.5 on the Snellen scale) in your better eye and at least 0.1 (6/60) in your weaker eye. Glasses are fine as long as the corrective power does not exceed +8 dioptres. Your horizontal field of vision must span at least 160 degrees, with at least 70 degrees to each side and 30 degrees up and down, and no defects within the central 30 degrees.7GOV.UK. Driving Eyesight Rules Beyond eyesight, the D4 covers cardiovascular health, neurological conditions, diabetes, and respiratory function.
The examination is not covered by the NHS, so you pay for it yourself. A GP examination typically costs around £85, though prices vary between practices. From April 2026, the BMA-recommended fee for certain DVLA report categories rises to £62.50, but the full examination fee remains at the GP’s discretion. Private firms that handle high volumes of driver medicals sometimes charge more but offer faster appointments and in-house vision testing.
Applying for the Provisional Entitlement
You need two forms: D2, the application for the provisional vocational entitlement, and D4, the completed medical report. Both are available from Post Offices that offer DVLA services.8GOV.UK. Download and Order DVLA Forms Send them to DVLA along with your current photocard driving licence.6GOV.UK. Applying for a Bus or Lorry Provisional Licence DVLA doesn’t charge for adding the provisional entitlement; your outlay is the medical and the test fees.
While DVLA processes the application, you’ll be without your photocard. Keep any confirmation you receive. Once the provisional D1 is on your record, you can start booking tests.
The Four Tests You Must Pass
Qualifying for D1 involves four Driver CPC test parts, taken in order. You can’t skip ahead to the practical before finishing the theory stages.
Part 1: Theory
The theory test has two components you can book on the same day: a multiple-choice exam and a hazard perception test where you watch video clips and click when you spot developing hazards.9GOV.UK. Become a Qualified HGV or Bus Driver – Driver CPC Part 1 Test: Theory The multiple-choice section costs £26 and the hazard perception £11.10GOV.UK. Driving Test Costs
Part 2: Case Studies
You work through seven short scenarios based on real driving situations, answering multiple-choice questions on each. This is decision-making rather than road knowledge: route planning, passenger safety, load management. The fee is £23.10GOV.UK. Driving Test Costs
Part 3: Practical Driving
The practical test runs about 90 minutes and splits into off-road exercises (£40) and on-road driving (£115 on weekdays, £141 on evenings and weekends).10GOV.UK. Driving Test Costs The on-road portion includes 10 minutes of independent driving where the examiner gives no directions. Assessment covers use of mirrors, signalling, hazard awareness, speed control, and manoeuvres such as hill starts and controlled stops.
Part 4: Practical Demonstration
The final test costs £55 on weekdays and £63 on evenings and weekends.10GOV.UK. Driving Test Costs You demonstrate passenger safety skills including helping passengers board and alight, securing wheelchairs, and using the vehicle’s safety equipment.
Total test fees come to around £270 on weekdays or closer to £300 with evening or weekend slots. That’s before training. Most candidates book a professional D1 course, which runs from about £1,000 to £2,000 for a full package including vehicle hire for the test itself.
Getting Your Updated Licence
After the final test, the examiner keeps your old photocard and gives you a pass certificate. DVLA updates the record and issues a new photocard showing D1. Progress is trackable online, and DVLA says licences normally arrive within a week of processing.11GOV.UK. Track Your Driving Licence Application In practice, allow a couple of weeks for postal delays and processing queues.
Renewal Rules
D1 entitlement doesn’t sit on your licence indefinitely on the same terms. Until you turn 45 it runs to that birthday. From 45 to 65, it renews every five years. From 65, it renews every year. You must meet Group 2 medical standards at each renewal. Once you reach 70, every renewal needs a fresh D2 application and a new D4 medical, and licences at that stage are typically issued for up to three years.4GOV.UK. Driving a Minibus
Missing a renewal is a quiet trap. The entitlement simply expires, and driving on it afterwards means you’re uninsured and unlicensed for that vehicle class. Set a reminder well before the date on your licence, because the medical appointment alone can take weeks to arrange.
Can You Drive a Minibus Without D1?
In limited circumstances, yes. You can drive a minibus on a standard Category B car licence if all of the following apply: you’re 21 or older, you’ve held your car licence for at least two years, you’re driving voluntarily for a non-commercial organisation, you’re not towing a trailer, and the minibus weighs no more than 3,500kg fully loaded (4,250kg for an electric or hydrogen vehicle).4GOV.UK. Driving a Minibus
The weight limit is where this often fails in practice. A 16-seat minibus loaded with passengers and luggage can easily go over 3,500kg. A wheelchair ramp or other disability equipment adds an extra 750kg of allowance, but you still need to check the vehicle’s maximum authorised mass before setting off. Driving a vehicle you aren’t entitled to is an offence, and it can invalidate the insurance.