Here's a fact that surprises people: no matter who packed the car or trailer, the driver is legally responsible for the load. If it's overloaded, insecure, or falls off, that's on the person behind the wheel.
That sounds harsh, but it makes sense — you're the one in control of the vehicle, and the one who can refuse to drive it if it's loaded badly. So a quick check before you set off is always worth it: is it secure, is it within the weight limit, can I still see and steer properly?
This matters most with passengers and trailers. You're responsible for passengers under 14 wearing their seatbelts, and for anything you tow being safe. "Someone else loaded it" is never a defence — your wheels, your responsibility.
The bits that matter
- The driver is legally responsible for the load, however it was packed.
- Check it's secure and within the weight limit before you set off.
- You're responsible for under-14 passengers' seatbelts, too.
Memory anchor
Your wheels, your load, your responsibility
Whoever loaded it, the moment you take the wheel the load becomes yours in the eyes of the law. Your wheels, your load, your responsibility — so a ten-second check before you drive is always worth it.
Out on the road
The mate who 'sorted' the trailer
A friend loads your trailer and says it's fine. Halfway down the road something shifts and the trailer starts pulling oddly. Legally and practically, it was always your call. A quick check before leaving — straps tight, weight even — would have caught it. Trust, but check, because it's your name on it.
The mistake everyone makes
Assuming the loader is responsible
People think that if someone else packed the car or trailer, any problem is on them. The law says otherwise: the driver carries the responsibility. The lesson is simple — check the load yourself before you drive, because you're the one who answers for it.