I ride to school every morning with two kids, 5 and 7. We wear helmets, use reflective jackets and lights in winter, signal before turning, stop at zebra crossings and ride on cyclepaths or marked cycle lanes where available, but we have to cycle one short single-lane stretch that has a mixture of school and commercial traffic.
Every morning inconsiderate drivers put our safety at risk. A side road comes in on a corner with a stop sign: cars come round too fast, not intending to stop, braking at the last minute when they see us, ending up with their front end over the line so we have to swing out to cycle round them. This has happened so often that I ride in front to the junction and cycle across it slowly, effectively blocking it, so the kids can get past.
Cars will also try and bully their way past us as we cycle this stretch, nosing up close behind and trying to force us up against he kerb so they can overtake. There's just no room to do this. You better fucking believe I ride wide on this section. I sit square in the middle of the road letting the kids go ahead, until they are safely off that section of road. I hold out an arm to indicate that we are coming off the road at the next junction. But still they're revving at my back mudguard, irate.
The biggest joke is, this whole section is under 100m!
So don't talk to me about the Highway Code. In my experience a majority of car drivers have erased it from their memory (if they ever read it) especially the following rules:
Rule 163:
Overtake only when it is safe and legal to do so. You should not get too close to the vehicle you intend to overtake. Move quickly past the vehicle you are overtaking, once you have started to overtake. Allow plenty of room. Move back to the left as soon as you can but do not cut in give motorcyclists, cyclists and horse riders at least as much room as you would when overtaking a car (see Rules 211-215)
Rule 211:
It is often difficult to see motorcyclists and cyclists, especially when they are coming up from behind, coming out of junctions, at roundabouts, overtaking you or filtering through traffic. Always look out for them before you emerge from a junction; they could be approaching faster than you think. When turning right across a line of slow-moving or stationary traffic, look out for cyclists or motorcyclists on the inside of the traffic you are crossing. Be especially careful when turning, and when changing direction or lane. Be sure to check mirrors and blind spots carefully.
Rule 212:
When passing motorcyclists and cyclists, give them plenty of room (see Rules 162-167). If they look over their shoulder it could mean that they intend to pull out, turn right or change direction. Give them time and space to do so.
Rule 213:
Motorcyclists and cyclists may suddenly need to avoid uneven road surfaces and obstacles such as drain covers or oily, wet or icy patches on the road. Give them plenty of room and pay particular attention to any sudden change of direction they may have to make.