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HGV & bus licence categories explained

Which lorry or bus you can drive depends on your licence category. Here is what C and D categories cover.

Large-vehicle licences are split into C categories (goods vehicles / lorries) and D categories (passenger vehicles / buses and coaches). The "+E" versions add the entitlement to tow a large trailer.

Lorry (goods vehicle) categories

CategoryWhat you can drive
C1Medium vehicles 3,500–7,500 kg, with a trailer up to 750 kg
C1+EC1 vehicles with a larger trailer (within combined weight limits)
CVehicles over 3,500 kg, with a trailer up to 750 kg
C+ECategory C vehicles with a trailer over 750 kg (full artic)

Bus & coach (passenger vehicle) categories

CategoryWhat you can drive
D1Minibuses with 9–16 passenger seats, trailer up to 750 kg
D1+ED1 vehicles with a larger trailer
DBuses and coaches with more than 8 passenger seats
D+ECategory D vehicles with a trailer over 750 kg

How categories, theory and CPC fit together

To drive in any of these categories you pass the lorry and bus theory test (Driver CPC Part 1) and the practical test for that category. To drive professionally you also need the full Driver CPC. The theory and hazard perception parts are the same whichever C or D category you're targeting.

Start with the theory

Whatever category you're aiming for, the theory test is the common first step. See how it's structured in the lorry & bus theory test.

Category definitions and weight limits are based on current DVSA/GOV.UK guidance and can change — confirm the exact entitlements on GOV.UK before booking training or tests.

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