CitiRental | 10 Driving offences you didn't know are illegal

  1. Sleeping while inebriated in your car | If you’ve had too much to drink, you quite rightly won’t consider driving. But if you’ve got nowhere else to stay, you might consider sleeping in the car instead, at least until you’ve sobered up. However, in doing so, you could leave yourself open to a drunk in charge fine. The law states that those in charge of a motor vehicle should not be inebriated. This is not overly specific and while you could argue that being asleep means you are not necessarily ‘in charge’ of the vehicle, the police can (and historically have) used this as an excuse to charge people with a driving offence.
  1. Flashing your lights to give way | Many of us will commonly use them to allow other drivers through gaps, but this technically could be considered a driving offence if an accident resulted from it. Headlight flashes should only be used to warn drivers of your presence on the road. Simply put, it’s open to misinterpretation (particularly as it means different things in other countries), so think carefully before you reach for the beams.
  2. Overtaking at a pedestrian crossing | Coming up to a pedestrian crossing on a multi-lane road? Is there a car already stationary there? If the lights then change to green, do not use your extra momentum to zip past the stationary car – this is illegal. You must not overtake the car nearest to the pedestrian crossing. Why? Because their vehicle may be concealing a pedestrian already on the crossing.
  3. Letting animals out of the car while broken-down on the hard shoulder | The Highway Code clearly states that you must leave any animals in a broken-down vehicle when stranded on the hard shoulder. Only in an emergency should you consider letting them out – if you don’t obey this and an accident is caused by your animal on the hard shoulder, you could face a driving offence charge.
  4. Parking on the wrong side of the road at night | Motorists should not park on the wrong side of the road at night. This is not, as some may think, because you have to drive on the opposite side of the road both to enter and leave the space, actually it’s because of the risks dazzling. You’ll both dazzle other drivers with your headlights as you park and leave, while your rear light reflectors will also not be visible once you’ve left the car. This is a driving offence under rule 248 of the Highway Code and can receive a Penalty Charge Notice.
  5. Using your mobile phone as a sat nav in an unfixed position | The mobile phone law specifically refers to using your phone as a sat nav, stating it is illegal to use a hand-held mobile to follow a map. To use smartphone navigation or a mapping app, the phone must be fixed to the windscreen or dashboard (preferably the dashboard as to not impede the driver’s view), so it’s in clear sight for use while driving, without requiring you to hold it. The mobile phone and driving laws have changed and if you are caught breaching them you will now receive a £200 fine and six points on your licence, which would be enough to get a new driver – who has had their licence for less than two years – banned.
  6. Parking within 10 metres of a junction Parking too close to a junction makes it harder for everyone – those approaching the junction must steer around the car, and those turning into the junction risk driving into an unsighted car on the wrong side of the road. Therefore, it is a driving offence, so don’t commit it.
  7. Driving on the pavement unless you’re turning into a driveway | Rule 244 of the Highway Code states that you must not park fully or even partly on the pavement unless road signs permit it: in London, it’s an offence to park on the pavement, full stop. This is perhaps one of the most common Highway Code rules broken and, if you’re parked in a way to inconvenience pedestrians, you’re causing a driving offence.
  8. Using the horn between 11.30pm and 7am in a built-up area It seems like taxi drivers do it all the time – beeping the horn late at night. But it’s illegal – and this includes a short parp when waving to the family during your early-morning start. It’s unlikely the police would charge you if caught, but it’s still a driving offence you may not be aware of.
  9. Driving at more than 50mph in a van on a single carriageway road | This is a rule that catches many people unawares. Vans that aren’t car-derived must not exceed:


50mph on single carriageways

60mph on dual carriageways

70mph on motorways

This is an information article only. No statement of accuracy. For the full article go to