At present, learner lorry drivers in Great Britain are tested in vehicles which do not carry a load - but heavier vehicles and trailers have different driving characteristics to those of unladen vehicles. The new proposals will require that the weight of lorries and trailers used in tests should be similar to the vehicles which candidates will use on the roads after they have passed their test.

Chief Executive of DSA, Rosemary Thew, said: "We want to create a simple, easy to follow and transparent process that accurately reflects the conditions drivers will face on the road.

"I hope everyone with an interest in the industry will take the time to respond to this consultation - we want you to help shape the way this is introduced."

In addition to improving the test for lorry drivers, the new rules will also affect those wishing to tow whilst driving a minibus, coach or bus. The new test rules will not apply to car drivers unless they tow trailers weighing over 750kg. Drivers who already hold a licence allowing them to drive a lorry or tow a trailer will not be affected.

The changes will bring the UK in to line with European regulations on vehicles used in tests. These regulations are intended to strengthen the testing process and improve safety on the roads.

Details are available at http://www.dsa.gov.uk/consultation