What does "sold as seen" actually mean?

"Sold as seen" is a phrase sellers use to suggest you're buying the car exactly as it is, with no comeback if something turns out to be wrong. What it actually means depends heavily on who you're buying from.

From a private individual, the general rule really is closer to "buyer beware": private sales carry far fewer legal protections than buying from a trader, so "sold as seen" reflects a real difference in your rights, even though the seller still can't lie about the car or misrepresent it.

From a dealer or trader, it's a different story. By law, a trader's cars must work properly, do what they're meant to do, and match how they were advertised, and a trader can't remove those rights simply by writing "sold as seen" on the invoice or advert. If a trader tries to use the phrase to wave away a genuine fault, it's worth knowing it doesn't carry the legal weight they're implying it does.

Source: legislation.gov.uk: Consumer Rights Act 2015