The warning coincides with modifications to HGV speed limits that were designed to enhance traffic flow but could unintentionally increase the risks for drivers who are not familiar with how to safely maneuver around these big cars.
HGV Blind Spots: A Silent Hazard
Heavy goods vehicles have significantly larger blind spots than standard cars, making it critical for drivers to exercise caution when travelling nearby. Experts stress the importance of avoiding areas where lorry drivers cannot see approaching vehicles. The rule of thumb is simple: if you cannot see the driver’s mirrors, they likely cannot see you.
Smith Bros, a leading HGV operator, says : “When driving around HGVs, remember they have larger blind spots than cars. If you can’t see the driver’s mirrors, they probably can’t see you either. Avoid staying in these blind spots for extended periods. When overtaking, make plenty of space to complete the manoeuvre safely.”
Drivers are also cautioned to avoid cutting in front of an HGV too soon after overtaking. Unlike smaller vehicles, lorries require extended braking distances due to their sheer weight and momentum. This precaution becomes especially critical in adverse weather conditions or on wet roads, where stopping distances increase further.
Navigating Speed Limit Nuances: Staying Within Safe Boundaries
In order to enhance traffic flow, HGV speed restrictions on UK roads have been changed since 2015. Vehicles are now allowed to travel up to 50 mph (80.47 km/h) on single carriageways and 60 mph (96.56 km/h) on dual carriageways. Nevertheless, European laws require speed limiters for trucks weighing more than 7.5 tonnes, limiting their top speed to 56 mph (90.12 km/h).
This restriction is justified by the need to provide trucks more room to pass or go downhill without going above the national speed limit. Although this change improves traffic control overall, it also requires other drivers to be more alert, especially when merging or passing.
There are serious consequences if these rules are broken. If a driver is detected speeding or putting others in risk while engaging with an HGV, they may be fined £100 and have three points deducted from their license. With increased traffic during the festive period, the emphasis on safe interactions between HGVs and smaller vehicles has never been greater.
By respecting blind spots, providing ample space, and understanding speed regulations, motorists can contribute to smoother, safer journeys across the UK’s road networks. For HGV drivers, such awareness from fellow motorists is invaluable in preventing accidents and ensuring mutual road safety.
