Roundabout Navigation Tips for HGV Drivers

Roundabouts can feel like a maze, especially when you’re behind a big lorry. The good news is that with a few simple habits you can get through them safely and without losing time. Below you’ll find a step‑by‑step guide that works for most UK roundabouts.

Key Steps Before You Enter

1. Check the signs. Look for the lane arrows and the number of exits. If the signs show a left‑hand lane for the first exit and a straight‑through lane for the second, stay in the correct lane early.

2. Adjust your speed. Heavy vehicles need more distance to stop. Slow down to a comfortable 15‑20 mph as you approach the entry point. This gives you time to react if another vehicle cuts in.

3. Signal early. Put your indicator on as soon as you decide which exit you’ll take. Other drivers rely on your signal to judge gaps.

4. Take a wide line. Bigger rigs have a longer turning radius, so stay toward the outer edge of your lane. This prevents you from hugging the curb and scraping the wheels.

5. Observe the traffic flow. Don’t force your way in. If there’s a steady stream, wait for a safe gap. Patience reduces the chance of a collision.

Inside the Roundabout: What to Watch For

1. Keep an eye on the mirrors. Vehicles may try to overtake on the inside or slip into your lane from behind. Constantly glance at both side mirrors.

2. Maintain lane discipline. If the roundabout has multiple lanes, stay in the one that matches your exit. Switching lanes inside the circle is risky for a long vehicle.

3. Watch for cyclists and motorbikes. They often use the inner part of the roundabout. Give them extra space and be ready to adjust your path.

4. Watch the road markings. Some roundabouts have a “hard shoulder” or a raised island. Avoid these as they can damage your tires.

5. Plan your exit early. As you near your chosen exit, start signalling and move to the outer edge if you’re not already there. This lets other drivers know you’re leaving.

When you’re about to leave, keep your speed steady, watch for pedestrians at the crosswalk, and check the right‑hand side for any vehicle that might be pulling out. A smooth exit means less wear on your brakes and a safer experience for everyone.

Finally, practice makes perfect. If you’re new to HGV roundabouts, try a low‑traffic location first. Pay attention to how long it takes to complete each loop and adjust your speed accordingly. Over time you’ll develop a feel for the right timing and lane choices.

Remember, the goal isn’t to be the fastest driver; it’s to be the safest and most predictable. By following these tips you’ll cut down on hesitation, avoid costly mistakes, and keep your loads moving smoothly.