Drivers who use this common 'courtesy' gesture while driving could be hit with a huge fine

It turns out flashing your headlights at other motorists is a breach of the Highway Code

Motorists in the UK are being warned they could face fines of up to £1,000 for flashing their headlights at other drivers. Although this might seem like a harmless way to communicate, it's actually against the Highway Code and can result in severe penalties if not done correctly.

The Highway Code states that 'headlights should only be used to let other road users know you are there, not for signalling purposes such as warning of speed cameras or other hazards'. Misusing them can be considered an obstruction to the police, which carries the risk of a £1,000 fine.

To avoid this fine, drivers need to be aware of Rules 110 and 111 of the Highway Code, which states that headlights must not be flashed to convey messages or signal other drivers.

Section 89 of the Police Act 1997 clearly states that drivers could face legal action if they are found obstructing a police officer in their duties. It warns: "Many motorists may not realise that flashing their headlights to warn others of speed checks or police presence can be seen as an obstruction. If caught, this could lead to fines or even a court appearance."

To avoid breaching these regulations, BigWantsYourCar.com advises motorists to strictly follow the Highway Code. A spokesman said: "Drivers should never use their headlights to signal other road users, as this could lead to misunderstandings and accidents. The best practice is to always ensure that your headlights are used solely for maintaining visibility and to follow the rules to avoid unnecessary fines."

Besides the legal risks, incorrect use of headlights can also pose safety hazards. Motorists are also urged to regularly check that their headlights are working properly and correctly aligned. The spokesman added: "A simple headlight check can ensure that you are not unintentionally dazzling other road users or creating dangerous driving conditions. It’s crucial that headlights are used responsibly, especially in low-visibility conditions, to keep the roads safe for everyone."