The Highway Code’s hierarchy of road users was the biggest philosophical change to British road rules in a generation, and several years on it is now fully embedded in how driving examiners assess candidates. If you learned to drive before it landed – or you are being taught by a family member who did – there are rules on your test that simply did not exist when they passed.
This article sets out what the hierarchy actually says, how rules H1, H2 and H3 translate into marks on the DL25 sheet, and what it means for learners taking their test in 2026.
The principle is straightforward: those who can do the most harm bear the most responsibility for reducing danger. It does not remove responsibility from anyone – pedestrians and cyclists still have duties – but it makes clear who must take the greater care.
The order runs, from most at risk to least:
Rule H1 applies to every road user. It states that everyone should be aware of the Highway Code and of their responsibility for the safety of others, and that those in charge of vehicles capable of causing the greatest harm bear the greatest responsibility to reduce the danger they pose.
On a driving test this is the umbrella principle. It shows up in the examiner’s assessment of your general awareness, planning and consideration for other road users rather than as a single tick box.
This is the change that most often catches out learners – and the drivers supervising them. At a junction, you must give way to pedestrians who are crossing or waiting to cross the road you are turning into. Previously, drivers only had to give way to pedestrians already in the road.
Rule H2 also covers:
In practice this means slowing on the approach to every turn and looking specifically at the pavement of the road you are entering – not just at the traffic already on it. Examiners notice whether your head turns.
The Exam Routes App gives you access to real driving test routes with turn-by-turn navigation. Practise at your own pace and build confidence before test day.
Rule H3 tells drivers not to cut across cyclists, horse riders or horse-drawn vehicles going ahead when you are turning into or out of a junction, or when changing lane or direction. This applies whether they are in a cycle lane, on a cycle track, or simply riding on the road.
Critically, you should not make the turn at all if doing so would cause the cyclist to stop or swerve. In other words, wait. On test day that means a proper shoulder check before every left turn and every lane change, because a cyclist coming up your nearside is exactly the scenario the rule was written for.
| Road user | Minimum space | Speed guidance |
|---|---|---|
| Cyclist | At least 1.5 metres | Up to 30mph; more space at higher speeds |
| Horse rider | At least 2 metres | No more than 10mph when passing |
| Pedestrian in the road | At least 2 metres | No more than 10mph |
| Large vehicle | Extra room, especially in wind | Adjust for spray and buffeting |
Passing too closely is one of the clearer ways to pick up a serious fault. If the road is too narrow to give the required space, the answer is to hold back until it is safe – not to squeeze past.
The Highway Code also recommends the ‘Dutch reach’ – opening your car door with the hand furthest from the door, so your body naturally turns and you look behind for cyclists. It is not something an examiner sets as a task, but it is a habit worth having from the start, and it reflects the same thinking as rules H2 and H3.
If your supervising driver passed their test more than a few years ago, assume they were taught the old rules. Check what you are told against the current Highway Code, because the examiner will be marking against today’s version, not the one in someone’s memory.
The practical takeaway is simple: slow down before turns, look at pavements as well as roads, check your shoulder before every left turn and lane change, and give vulnerable road users generous space. Those four habits cover almost everything the hierarchy asks of you.
The junctions where the hierarchy matters most are the ones on your actual test route. The Exam Routes App gives you real driving test routes with turn-by-turn navigation, so you can practise the turns, cycle lanes and crossings that your examiner will use – and build the observation habits in the right places.
A Highway Code principle placing those most at risk – pedestrians, then cyclists, then horse riders – at the top, with the greatest responsibility falling on those who can cause the most harm.
Yes. Rule H2 requires drivers to give way to pedestrians crossing or waiting to cross the road being turned into.
It tells drivers not to cut across cyclists, horse riders or horse-drawn vehicles going ahead when turning or changing lane, and not to make a turn that would force them to stop or swerve.
At least 1.5 metres at speeds up to 30mph, and more room at higher speeds. If you cannot give that space, wait behind.
No. It sets out where responsibility lies rather than granting automatic priority, and all road users still have duties to behave safely.
Learners who practise the actual routes walk in calmer and drive better. Download the Exam Routes App and know the roads before you sit in the examiner’s car.