DID you know driving through a puddle and splashing a pedestrian is an offence which might cost you a £5,000 fine.

More than UK drivers (16 per cent) didn’t know it’s a punishable offence.

Eating while driving revealed as most confusing driving offence, with 30 per cent drivers didn’t know it can be illegal.

Millions of motorists across the UK commit driving offences they didn’t know existed, according to a new study.

The research, conducted by Confused.com found that 23 per cent of UK drivers – equivalent to nine million – say there are so many motoring offences they don't know what’s legal or illegal.

More than six million drivers have dodged a fine of as much as £5,000 for driving through a puddle and splashing a pedestrian.

One in six (16%) drivers have committed the offence, either accidentally or deliberately, but didn’t receive a fine. The research also proves that not many motorists knew they could be fined for doing so, as nearly one in six (16%) admit they were in the dark about it.

Other offences you might be in the dark about are: Charging a passenger and making a profit, which can lead to a maximum £2,500 fine. Flashing another driver to warn them of a speed camera, which can result in a £1,000 fine.

And it’s these sorts of offences that could cost motorists thousands of pounds in fines if they were caught on the spot or taken to court.

To prove how much drivers could have faced in fines for these lesser-known offences, Confused.com has launched a driving fines checklist.

You select from a list of unknown or uncommon driving offences to calculate just how much you've potentially dodged in fines. Some may feel confused about how their total is so high. To help clear things up, Confused.com has created a guide to explain why some of these offences are illegal, and how drivers can be caught out.

But according to motorists, the sheer number of motoring rules they must obey is baffling. And a further one in five (22%) think some motoring laws are unfair.

Although, some drivers are taking the risk in committing offences that carry very clear punishments.

More than half (56%) admit to breaking the speed limit. One in 10 (11%) have driven while knowing they’re over the legal alcohol limit. And one in four (25%) have used their mobile phone while driving. It’s no secret that these offences can lead to hefty fines, points on your licence or even a driving ban.