How much space to leave when passing a cyclist or a horse is one of the questions learners ask most, and the Highway Code gives specific figures. Rules 204 to 225 cover the “road users requiring extra care”, and rule 163 in the overtaking section sets out the passing distances. The Code applies to England, Scotland and Wales. This article summarises what it says about pedestrians, cyclists, horse riders and animals, and is general information rather than legal advice.
Who the Code treats as most at risk
Rule 204 says the road users most at risk from traffic are pedestrians (in particular children, older adults and disabled people), cyclists, horse riders and motorcyclists, and that learner and inexperienced drivers and riders also need particular awareness. It states that in any interaction, those who can cause the greatest harm have the greatest responsibility to reduce the danger they pose. The site’s guide to the hierarchy of road users explains that principle.
Passing distances and speeds
Rule 163 says drivers should give motorcyclists, cyclists, horse riders and horse-drawn vehicles at least as much room as they would when overtaking a car, and adds a guide:
- Cyclists: leave at least 1.5 metres when overtaking at speeds of up to 30 mph, and more space at higher speeds.
- Horse riders and horse-drawn vehicles: pass at under 10 mph and allow at least 2 metres of space.
Rule 212 repeats the principle for pedestrians walking in the road, for example where there is no pavement, and adds that drivers should take extra care and give more space in bad weather, including high winds, and at night. If a rider looks over their shoulder, the rule says, they may intend to pull out, turn right or change direction, so drivers should give time and space.
Why cyclists may ride away from the kerb
Rule 213 tells drivers that on narrow sections, quiet roads, at junctions and in slower-moving traffic, cyclists may ride in the centre of the lane, and that it can be safer for groups to ride two abreast. Drivers should allow this so cyclists can see and be seen. It advises cyclists themselves to ride at least a door’s width or 1 metre from parked cars. It also says motorcyclists, cyclists, horse riders and drivers of horse-drawn vehicles may need to swerve to avoid uneven surfaces, drain covers or oily, wet or icy patches, so drivers should give plenty of room and expect sudden changes of direction.
Horses and other animals
Rule 215 tells drivers to be particularly careful with horse riders and horse-drawn vehicles, always to pass wide and slowly, and, on seeing a horse on the road, to slow to a maximum of 10 mph, not to sound the horn or rev the engine, and to allow at least 2 metres when it is safe to pass. It says feral or semi-feral ponies in areas such as the New Forest, Exmoor and Dartmoor need the same consideration as ridden horses. It notes that riders are often children, that they may ride in double file when escorting a young or inexperienced horse or rider, and that a request to slow down or stop should be heeded. It describes horses as flight animals that can move very quickly if startled.
Rule 214 covers animals generally: drive slowly, give them plenty of room, be ready to stop, do not scare them with the horn, revving or sudden acceleration after passing, and if a herd blocks the road, stop and switch off the engine until it has left. It also says to watch for animals on unfenced roads.
Pedestrians and children
Rule 205 warns that pedestrians, especially children, may step unexpectedly into the road. Rule 206 lists places for slow and careful driving, including crowded shopping streets, Home Zones and Quiet Lanes, residential areas, bus and tram stops, past parked ice cream vans, when crossing a pavement or cycle lane to reach a driveway (giving way to pedestrians and cyclists), when reversing into a side road, and where roads have no footway. Rule 207 says that at 40 mph a vehicle will probably kill a pedestrian it hits, whereas at 20 mph there is a 1 in 20 chance of the pedestrian being killed, and it asks drivers to be patient with older pedestrians and not to hurry them by revving or edging forward. Near schools, rule 208 tells drivers to drive slowly and be aware of young cyclists and pedestrians, and rule 210 says a driver must stop when a school crossing patrol shows a “Stop for children” sign.
Other drivers and vehicles
Rules 216 to 218 ask for patience with older drivers, learners and inexperienced drivers, who may display a “new driver” plate or sticker, and for slow, careful driving in Home Zones and Quiet Lanes. Rule 219 says that when an emergency vehicle approaches, a driver should not panic, should consider its route and let it pass while complying with traffic signs, and should avoid stopping before a brow, bend or narrow section or mounting the kerb.
Common questions
Is 1.5 metres a legal requirement?
Rule 163 introduces the distances as “a guide” using the word should, not must. The Code says advisory rules can still be used in evidence in court proceedings under the Traffic Acts.
Can I sound my horn at a horse?
Rule 215 says not to sound the horn or rev the engine near a horse, and rule 214 gives the same advice for animals in general.
The bottom line
The Highway Code gives drivers concrete numbers for passing vulnerable road users: at least 1.5 metres for cyclists up to 30 mph, at least 2 metres and under 10 mph for horses, and more space in bad weather or at night. Its wider message in rule 204 is that responsibility rises with the harm a vehicle can cause. The rules apply in England, Scotland and Wales, and the distances are guidance drivers are expected to follow.
Sources
- GOV.UK, “The Highway Code: Road users requiring extra care (204 to 225)”
- GOV.UK, “The Highway Code: Using the road (159 to 203)”, rule 163
- GOV.UK, “The Highway Code: Introduction”