You can drive vehicles with:
No more than 16 passenger seats
A maximum length of 8 metres
A trailer up to 750kg
You can drive D1 category vehicles with a trailer over 750kg, but the trailer when fully loaded can’t weigh more than the vehicle. The combined weight of both can’t exceed 12,000kg.
You can drive any bus with more than 8 passenger seats (with a trailer up to 750kg).
You can drive D category vehicles with a trailer over 750kg.