By Yair Cohen, Solicitor specialising in internet and media law

The Obscene Publications Act, explained for adult creators

The one law that can reach adult audio, text and images, and how its test actually works

The Obscene Publications Act 1959 is the single most important law for anyone producing explicit content in England and Wales, because for some formats it is the only offence that can apply at all. It is also widely misunderstood. It does not ban explicit material, and "obscene" in the Act means something far narrower and more specific than rude, graphic or shocking. This guide explains what the Act actually catches, how the obscenity test works, why your audience matters so much, and where the practical risk really lies for a creator.

We act for adult creators and performers, and most of the worry we see about this Act comes from assuming it is broader than it is. Once you understand the two questions it really asks, is this an "article" that has been "published", and would it "deprave and corrupt" the people likely to encounter it, you can look at your own catalogue and see where you stand.

What the Act catches: "article" and "publication"

The offence is publishing an obscene article, and both of those words have technical meanings that decide whether the Act can apply to you at all. The offence in section 2(1) is publishing an obscene article, or having one for publication for gain. An "article" under section 1(2) covers anything to be read or looked at, "any sound record", and any film or record of a picture. That express mention of a sound record is why audio can be caught by this Act when it is outside the image-based offences. "Publication" under section 1(3) includes distributing, selling, giving, lending or electronically transmitting the article, and the courts have held that transmitting a file to a single person is enough.

Two consequences matter for creators. First, if there is no article, there is no offence. A live performance that is never recorded produces nothing that can be "published", so the Act does not engage at all. Second, once a recording exists, delivering it even to one person is a publication, so you cannot assume that a private, one-to-one file is outside the Act, although, as we explain below, a single-recipient audience is one of the strongest defensive positions there is.

The obscenity test: "deprave and corrupt"

The heart of the Act is a test that explicit material very often does not meet. Under section 1(1), an article is obscene if, taken as a whole, its effect tends to "deprave and corrupt" the people who are likely to read, see or hear it. Several parts of that wording work in favour of adult creators. "Obscene" means much more than lewd, offensive or disgusting; the courts have repeatedly held that repulsive or shocking is not the same as obscene. The article is judged "as a whole", so an in-file preamble stating that what follows is fictional adult roleplay is part of the article and counts in the assessment. And crucially, the test is about a tendency to deprave and corrupt, a high bar, not merely to offend or arouse.

Explicit is not the same as obscene. The Act is aimed at material that tends to deprave and corrupt its likely audience, which is a far higher bar than material that is graphic, taboo or distasteful.

Why your audience decides so much

The single most powerful idea in the Act, for a creator, is that obscenity is judged against your actual audience, not the general public. Section 1(1) asks about the effect on "persons who are likely, having regard to all relevant circumstances, to read, see or hear" the material. So the question is not whether the material would corrupt a random member of the public, it is whether it would corrupt the people actually likely to encounter it. Where your audience is a defined group of consenting adults who sought the content out through precise tags, or a single adult who commissioned a bespoke piece, the argument that the material tends to corrupt those people is much weaker.

This audience point becomes stronger still for single-recipient work. Where a recording is supplied to one named, age-verified adult, a prosecutor would have to prove a tendency to deprave and corrupt that particular person, and a written no-sharing agreement is strong evidence against any wider publication, which the Act otherwise disregards. We explain how to build on this in our guide on private commissions and single-recipient work.

We put the limits of this argument to clients plainly. A court will not assume that a willing, like-minded audience is beyond corruption; feeding an existing appetite can itself count as corruption in law. So the audience-relative point is a genuine strength, but it is not a complete answer on its own, and it is strongest when combined with a narrow, verified, adult audience.

The CPS guidance: the test before the test

In practice the CPS guidance decides most of these cases long before a court would, because it governs whether a charge is brought. The guidance draws one distinction a creator can apply directly to their own work. Content depicting non-criminal conduct between adults is treated as "unlikely to be obscene", provided the audience is not young or otherwise vulnerable. Content relating to criminal sexual conduct is treated as "likely to be obscene". So the practical question to ask of any title is: does it depict conduct that would be lawful between adults, or not?

The guidance then lists conditions that make prosecution unlikely: the activity is consensual, no serious harm is caused, the material is not tied up with other criminality, and the likely audience is not under 18 or otherwise vulnerable. It expressly accepts that consent can be "made clear where such consent may not be easily determined from the material itself", which matters for roleplay, where a spoken preamble or a negotiated scene supplies the consent frame the material alone might not show.

The public-good defence, and its limits

There is a defence built into the Act, but it is narrower than people hope. Section 4 provides a defence where publication is justified as being for the public good, on grounds such as science, literature, art or learning. It is narrow. In particular, the courts have held that a claim that the material is psychologically beneficial or therapeutic to its audience falls outside it. So while many creators genuinely believe, often with good reason, that their work helps listeners process difficult experiences, that belief is not a defence under section 4. It can still be part of the wider picture a prosecutor weighs, but it is not a legal shield.

Penalties, time limits and the alternative to prosecution

Even where the Act applies, prosecution is not the only, or even the usual, route. The maximum sentence for publishing an obscene article is five years. There is a time limit: proceedings cannot generally begin more than two years after the offence, although each fresh transmission counts as a fresh publication. Importantly, the Act also allows for seizure and forfeiture of material as an alternative to prosecuting anyone, and CPS guidance directs prosecutors to explain why prosecution rather than forfeiture is required. For a private two-party exchange, that is a hard thing for a prosecutor to justify, which is part of why criminal prosecutions in this area are rare.

Where the real risk sits

For most adult creators, the Obscene Publications Act is a background risk rather than a live threat, and it concentrates in a predictable place. Prosecutions are rare and tend to arise from a complaint or alongside another investigation, rather than from the publication itself. The risk rises with public accessibility and unbounded audiences, and falls sharply with a narrow, age-verified, adult audience. And it concentrates on material depicting conduct that is itself criminal, above all anything built around an implied minor. Ordinary explicit adult content, clearly labelled and sold to verified adults, sits a long way from the sort of case a prosecutor would take on. We map the whole landscape, including how the newer laws interact with this one, in our guide on whether audio pornography is legal in the UK.

Frequently asked questions

Does the Obscene Publications Act ban explicit content? No. It catches only material that is legally "obscene", meaning it tends to deprave and corrupt the people likely to encounter it. Explicit, graphic or taboo is not the same as obscene, which is a much higher bar.

Does it apply to audio and text, or just images? It can apply to all of them. Section 1(2) expressly includes "any sound record", and material to be read. This is why the Act is the main law to understand for audio and written erotica, which sit outside the image-based offences.

Does sending a file to one person count as publishing it? Yes. Publication includes electronically transmitting an article, and the courts have held that transmission to a single recipient is enough. But a single, named, verified adult audience is also one of the strongest defensive positions, because the obscenity test is judged against that actual audience.

Is it a defence that my work helps listeners therapeutically? Not under the Act's public-good defence, which the courts have held does not extend to claimed psychological benefit to the audience. It may still form part of the wider picture, but it is not a legal shield on its own.

Is this legal advice? No, it is general legal information for adult content creators. Whether a particular title meets the obscenity test depends on its content, framing and audience, so take advice on your specific catalogue before relying on this.