The Driver and Vehicle Licensing Agency (DVLA) has issued a warning to the millions of vehicle owners across Britain, reminding them that every "registered keeper" must keep their vehicle log book (V5C) current.

This crucial document needs immediate replacement if it's lost, stolen, or damaged, and must be updated with any changes to personal details like name or address, alterations to vehicle information, or during buying, selling, or transferring a vehicle.

In anupdate on Saturday afternoon, the DVLA urged all UK drivers with a stern "don't" as it rolled out vital advice. Taking to X, formerly Twitter, the DVLA said: "Stay safe online – don't share photos of your V5C log book on social media or selling sites, as scammers can use them for identity theft."

The agency is also pressing motorists to be vigilant and "report misleading websites, emails, phone numbers, phone calls or text messages you think may be suspicious."

A provided link directs drivers on how to respond if they encounter potential scams.

Suspicious emails can be forwarded to report@phishing.gov.uk, while suspicious text messages can be sent to 7726. If you think you’ve been a victim of an online scam or fraud, you should contact Action Fraud by calling 0300 123 2040, or online here.

GOV.UK guidance adds: "Some websites, emails or phone numbers look like they’re part of an official government service when they’re not, or claim to help more than they actually do. Some make you pay for things that would be free or cheaper if you used the official government service.

"Search on GOV.UK to find official government services and phone numbers, for example if you want to apply to the DVLA for a driving licence."