B - a vehicle with a MAM up to 3500kgs with less than 9 passenger seats. This covers most cars and light vans. This vehicle may tow a trailer with a MAM up to 750kgs 

 

B+E - a vehicle up to 3500kgs, less than 9 passenger seats, towing a trailer over 750kgs 

 

C - lorries over 7500kgs 

 

C+E - lorries over 7500kgs with a trailer over 750kgs 

 

C1 - lorries between 3500kgs and 7500kgs 

 

C1+E - lorries between 3500kgs and 7500kgs with a trailer over 750kgs 

 

D - buses with more than 16 passenger seats 

 

D1 - minibuses with between 9 and 16 passenger seats.