Road Safety Tips When Towing a Car
Essential safety guidelines and best practices for safe vehicle towing on UK roads
Towing a vehicle can be a stressful task, especially during an emergency or breakdown. Whether you're using a professional service or towing with your own equipment, safety must always be the top priority. This guide covers everything you need to know about safe towing practices on UK roads.
Table of Contents
Towing a vehicle can be a stressful task, especially during an emergency or breakdown. Whether you're using a professional service or towing with your own equipment, safety must always be the top priority.
For professional towing services, learn about the best car breakdown and recovery services available in the UK.
✅ Pre-Tow Checklist
Before hitting the road, take time to inspect both vehicles thoroughly. Start by confirming the tow hitch is rated for the load and properly secured — a loose connection is one of the most common causes of roadside incidents. Check that brake lights, indicators, and hazard lights are working on both vehicles, and verify that tyre pressure is correct across the board to avoid blowouts under load. If your view is compromised, fit extended mirrors before moving off, and remove or securely fasten any loose items inside the towed vehicle.
If you're dealing with a flat tire emergency, check our flat tire emergency guide for detailed help.
🚧 On the Road: Best Practices
Once you're towing, the key is to drive defensively and give yourself far more room than you normally would. Reduce your speed — towing increases stopping distances significantly, and you'll need that margin in an emergency. Increase the following distance between you and the vehicle ahead, and avoid any sudden movements: brake, accelerate, and steer gently to prevent trailer sway. On hills, use lower gears to control momentum rather than riding the brakes. If possible, plan your route to avoid heavy traffic and narrow roads where manoeuvring becomes difficult.
For more on handling breakdowns safely, read our UK emergency breakdown guide.
⚠️ Common Hazards to Watch Out For
Crosswinds are one of the most underestimated towing hazards — when a gust catches the towed vehicle, it can cause sway that's difficult to recover from, so slow down and keep a firm grip on the wheel if conditions are blustery. Slippery roads in rain or snow drastically reduce towing stability, making gentle inputs even more important. Stay alert to other drivers too, as many road users underestimate how long a towing rig takes to react, and their overtaking or cutting-in can create dangerous situations.
🛣️ Breaking Down on a Smart Motorway
Smart motorways — stretches of the M1, M6, M25 and others where the hard shoulder is used as a live running lane — deserve special mention because the usual advice ("pull onto the hard shoulder") often doesn't apply. If your vehicle loses power, aim for an emergency refuge area (ERA), marked by orange SOS signs and spaced roughly every one to two miles. If you can't reach one, move as far left as possible, switch on your hazard lights, and if it's safe to do so, exit the vehicle on the passenger side and get behind the barrier.
Once you're in a safe position, use the SOS phone in the refuge area or call National Highways on 0300 123 5000 — they can close the lane on the overhead signs before a recovery truck arrives. Never attempt to fix the car yourself in a live lane, and never tow a vehicle off a motorway yourself; arrange professional car recovery instead, since only recovery vehicles may legally tow on motorways.
🛑 Legal & Safety Regulations (UK-specific)
Any vehicle towing another must display an "ON TOW" sign at the rear — this is a legal requirement in the UK, not a recommendation. Speed limits are also lower when towing: 60 mph on motorways and 50 mph on single carriageways, both below the standard limits. It's worth knowing that towing on a motorway is only legally permitted for tow trucks and recovery vehicles — if you break down on a motorway, you cannot legally tow the vehicle yourself.
Want to understand recovery costs? Check our car recovery cost guide.
❄️ Winter Breakdown Prevention Checklist
Most towing situations start as preventable breakdowns, and winter multiplies the risk. Before the cold sets in, work through this checklist:
- Battery — batteries over three years old are the number-one cause of winter call-outs; have yours load-tested before the first frost.
- Tyres — check tread depth (3mm is a sensible winter minimum, though 1.6mm is the legal limit) and pressures, which drop as temperatures fall.
- Coolant and screenwash — make sure antifreeze concentration is correct and use screenwash rated to at least -10°C.
- Lights — shorter days mean more driving in the dark; walk around the car and check every bulb.
- Fuel — keep the tank at least a quarter full in cold weather, so you can keep the engine (and heater) running if you get stuck in traffic or snow.
If the worst happens anyway, knowing how to find breakdown recovery near you before you need it saves precious time at the roadside.
🧰 Emergency Kit Essentials
Keep a roadside emergency kit in your vehicle at all times. At a minimum this should include a warning triangle, a high-visibility vest, a torch, jump leads, a tow rope or bar, and a first aid kit — all of which can make a genuine difference if something goes wrong during a tow.
For professional help when you need it, learn how to compare car recovery quotes and save money.
⏱️ While You Wait for Recovery
Once you've arranged recovery, the wait itself carries risks that are easy to underestimate. On any road with moving traffic, get everyone out of the vehicle and behind a barrier or well away from the carriageway — most injuries at breakdown scenes involve people standing beside or sitting inside a stationary car. Keep your hazard lights on, wear your high-visibility vest, and place your warning triangle at least 45 metres behind the car on ordinary roads (never on motorways, where walking back along the carriageway is too dangerous).
Keep your phone charged and stay reachable — the recovery driver will usually call to confirm your exact location, so note nearby junction numbers, marker posts, or landmarks. In cold or wet weather, wait somewhere sheltered where you can still see your vehicle. And if anything about the situation changes — traffic building, another vehicle stopping behind you — update whoever is coming to get you. Our UK emergency breakdown guide covers what to expect from the recovery process itself, step by step.
🧠 Final Thoughts
Towing isn't just about moving a broken vehicle—it's about doing it safely, legally, and responsibly. Whether you're helping a friend or running a towing business, following these tips ensures you're protecting yourself and others on the road.
If you're a recovery driver looking for more work, check our guide on how tow truck drivers can get more jobs.
Stay safe, and always be prepared.
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