Getty v Stability: what the UK court decided
Getty dropped its training and output claims mid-trial and won only a narrow trade mark point. UK training legality was never ruled on.
The England and Wales High Court handed down judgment in Getty's case against Stability AI on 4 November 2025. A lot of the coverage read it as a verdict on whether training an image model on copyrighted photographs is lawful in the UK.
It was not that. Getty dropped the training claim and the output claim partway through the trial, and the court never ruled on either. What survived was a trade mark point the judgment itself described as extremely limited.
If you are making decisions about tools or client work on the basis of "the UK courts have now looked at this," you are working from a case that mostly did not happen.
What actually reached judgment
| Claim | Outcome |
|---|---|
| Training infringement — that copying Getty's images to train the model infringed | Dropped mid-trial for want of UK territorial evidence. Not decided. |
| Output infringement — that generated images reproduced protected works | Dropped mid-trial on the same footing. Not decided. |
| Secondary infringement | Failed. |
| Trade mark | Narrow win on the watermark point, characterised as extremely limited. |
Two of the four headline claims never got a ruling. One lost. One produced a result so narrow the court flagged it as such.
Why the claims collapsed on "where", not "whether"
UK copyright infringement is territorial. To succeed, a claimant has to establish that the infringing acts happened in the UK. Getty could not put in evidence tying the alleged training acts to this jurisdiction, and the claims came out of the case rather than being tested.
That distinction matters enormously for how you read the result. The court did not weigh whether training on copyrighted images without a licence is lawful and conclude that it is. It was never asked the question in a form it could answer. Model training happens wherever the compute sits, and the compute rarely sits where the claimant is.
The practical consequence is that a UK rightsholder suing over training faces an evidential problem before it ever reaches a substantive one. That does not make training lawful in the UK. It makes it unlitigated.
The trade mark win, and what it is actually worth
The surviving finding concerned Getty's marks turning up in generated output — the watermark. That is an unusual fact pattern and an evidence-rich one. A visible mark reproduced in an image is the easiest thing in this entire area to prove, because you can point at it.
It is not a general rule about generated images, and it should not be read as one. It also does not tell you anything about the harder version of the same question, which is output that reproduces protected expression rather than a protected sign.
There is a narrower lesson worth taking, though. If a model reproduces a source watermark, that is a training-data artefact visible in your deliverable, and it is your problem before it is anyone else's. Worth understanding what a watermark is doing in each of the three contexts it shows up in — source artefact, provider-applied mark, and provenance signal — because they get conflated constantly.
What is still open in the UK
Three things are unresolved at once, which is why nobody can give you a clean answer.
No judicial answer. The one case that could have produced a UK ruling on training did not. There is no domestic precedent either way.
No legislative answer. The government's proposed broad text-and-data-mining exception with a rightsholder opt-out was abandoned; the report published 18 March 2026 maintained the status quo. That leaves the existing narrow TDM exception for non-commercial research and nothing wider. The official consultation page is the primary source, and it is worth reading rather than reading about, because the coverage in both directions was overheated.
An untested provision on the books. The CDPA's computer-generated works provision at section 9(3) still exists. Whether and how it applies to generative AI output is contested and has not been settled. Nobody should be relying on it to claim ownership of a generation.
So: the status quo held, no court ruled, and the only statutory hook anyone points to is untested. That is the honest position as of August 2026.
How to actually operate in the UK
If you produce commercial content here, the training question is not the one that will cost you money. These are:
- Output. Whether the file you delivered reproduces someone else's protected work is decided on your file. That risk exists regardless of how the training question resolves. The practical version is in our copyright and safety guide for creators.
- Advertising standards. The ASA and CAP position is that there is no blanket duty to disclose AI use. The test is whether the omission misleads — AI imagery implying real product performance, synthetic endorsements, unachievable results. Advertisers are fully responsible for AI-produced content, which means "the model made it" is not a defence.
- The EU, if you sell into it. Article 50 of the AI Act applied from 2 August 2026, and the duties are separate from anything in UK law. We covered what two transparency regimes starting on the same date ask of one producer.
- Provenance discipline. If you are going to claim a file's history, the chain has to survive your edit and export steps, which it usually does not by default. Sign, strip, survive walks the failure points.
On tool selection, the durable filter is not "has this model been sued" but "what does this provider publish about its data, and what does my licence actually permit." That is knowable now. Training-data provenance as a buying criterion is the version for commercial work, and open-weight video licences is the version for anything you plan to run yourself. When you are comparing options, the model catalog lists what each provider states.
FAQ
Did the UK court decide that training an AI model on copyrighted images is legal?
No. Getty dropped the training claim mid-trial for want of UK territorial evidence, so the court never ruled on it. Anyone citing this judgment as UK approval of AI training is citing something that is not in it.
What was the trade mark finding, exactly?
A narrow win concerning Getty's marks — the watermark — appearing in generated output. The judgment characterised the win as extremely limited. It does not establish a general rule about AI-generated images.
Does the abandoned TDM exception mean the UK got stricter on AI?
No. It means nothing changed. The proposal was for a broader exception with an opt-out for rightsholders; abandoning it left the existing narrow research exception in place. The status quo is neither newly permissive nor newly restrictive — it is the same regime, now with a decision on the record not to widen it.
Can I rely on section 9(3) to own an AI-generated image in the UK?
Not safely. The provision exists, but its application to generative AI output is contested and untested in court. If you need a protectable asset, the reliable route is human creative contribution you can evidence — selection, arrangement, editing — rather than a statutory argument nobody has won yet. Treat ownership of the file and copyright in the file as two separate things, and get the usage rights written down either way.