Blackmail and sextortion solicitors UK
Specialist UK blackmail lawyer
If you live overseas and are facing blackmail by someone who lives in the UK, you should consider consulting with a specialist UK blackmail lawyer
Jurisdiction in blackmail cases
My blackmailer lives in the UK
How quickly can a UK blackmail lawyer stop the blackmail
Is it illegal to blackmail someone in the UK
What should I do if I am being blackmailed from the UK
How to find a blackmail solicitor in the UK
What it costs and what to expect
Blackmail law in the UK
UK blackmail law is complex. This is because there are significant differences between criminal blackmail and civil blackmail.
Criminal blackmail in the UK
In the UK, criminal blackmail is often handled by the police, but in rare cases, you can have your own UK lawyer bring criminal charges against your blackmailer. If you are a victim of blackmail and you live outside of the UK, you will need to either file a complaint with the UK police for blackmail, which you can do online or by contacting Interpol in your own state to liaise with the police in the UK on your behalf.
Taking up criminal blackmail with the police, particularly if you live outside of the UK, could be time consuming and extremely frustrating. If your matter is urgent, for example, if your blackmailer has given you a deadline before they carry out their threat, you might want to consider stopping them through legal proceedings in the civil court rather than in the criminal court where your lawyer will have control over the proceedings, their speed and often their outcome.
Civil blackmail in the UK
In the UK, civil blackmail law falls mostly under the realm of the law of harassment. Unlike criminal blackmail, when it comes to civil law blackmail, there is no specific civil law against blackmail, not in the same way that such law exists in the criminal justice system. Civil law blackmail in the UK can provide you with instant relief, which in most cases is not possible under criminal blackmail.
This means, that within hours, or days in some cases, you could be granted a blackmail injunction against your blackmailer and have the injunction served on your blackmail in person, by email or via WhatsApp or a text message, together with a penal notice. A penal notice means that if your blackmailer breaks the injunction in any way, directly or indirectly, he or she could be sent to prison for the breach.
How a blackmail injunction is obtained, and what the court can require of a blackmailer, is explained at blackmail injunctions.
Sextortion and intimate blackmail
Sextortion is a form of blackmail in which someone threatens to publish intimate images or private messages unless you pay or give in to their demands. We act for victims of sextortion across the UK, moving quickly to stop the threats, secure the evidence and, where it is needed, identify the person behind an anonymous account. If you are a US-based client being sextorted from the UK, see our guidance on sextortion and online extortion for US clients.
The law has caught up with this. As well as the blackmail offence under the Theft Act 1968, it is now a specific criminal offence under section 66B of the Sexual Offences Act 2003, inserted by the Online Safety Act 2023 and in force since 31 January 2024, to threaten to share an intimate image. The offence is committed even if the image does not actually exist or was never really in the blackmailer's hands, which removes one of the threats blackmailers most often rely on. Alongside the criminal law, the civil remedies, an injunction, anonymity and a claim for misuse of private information, give you a way to stop publication and to be compensated.
Our fuller guidance for victims of sexual blackmail is at sexual blackmail, and a worked example of how one of these matters was resolved is set out in our blackmailed for sex case study.
Jurisdiction in blackmail cases
In international blackmail cases, if you live outside of the UK and your blackmailer lives in the UK, there is a potential for conflict of jurisdictions to exist, which could leave you in a bit of a limbo. Remember, civil blackmail in the UK, where you have your own lawyer looking after you, falls under the realms of the law of harassment. Under UK civil law, and as a general rule, in cases involving multi-jurisdiction harassment, the wronging is considered to be taking place where the victim is domiciled. For this reason, on the face of it, if you are a victim of blackmail harassment, the wrongdoing is considered to be committed outside of the UK, regardless of the fact that the blackmailer is domiciled in the UK.
In some countries, the wrongdoing of harassment is considered to occur where the offender is domiciled. This, of course, could create a situation where victims of harassment might fall between two stools and find themselves unable to bring legal action to stop the blackmail in their own jurisdiction too. A good UK blackmail lawyer will be able to advise you, or your attorney, on how this conflict of jurisdictions could be overcome in order to bring a swift end to a multi-jurisdictional blackmail situation.
My blackmailer lives in the UK
Despite the potential jurisdictional lacuna that was described above, an experienced UK blackmail lawyer should be able to take swift action to protect you from your UK located blackmailer. There are ways around the jurisdiction issue, which have already been tested and approved by the High Court. In a nutshell, if your blackmailer lives in the UK and you, the victim of blackmail live in another country, your UK blackmail lawyer can still apply for an injunction in the UK High Court by submitting that provided that blackmail is actionable in your own jurisdiction, the UK court should accept jurisdiction for the matter as well by applying to the doctrine of comparative law.
In other words, it is sufficient for the claimant to plead and rely on the presumption that the laws of foreign countries are the same as domestic UK law. Furthermore, blackmail often involves other wrongdoings such as the misuse of private information and breach of data, and those additional wrongdoings are often considered to be committed in the UK, where the offender is located, and therefore are fit for the jurisdiction of the UK courts.
How quickly can a UK blackmail lawyer stop the blackmail
A UK lawyer who is experienced in handling multijurisdictional blackmail cases, can, in the right circumstances, obtain an injunction against the blackmailer within hours of being instructed. It is possible to obtain an emergency injunction at nearly all hours of the day and night, provided the injunction applied for is truly urgent.
You can see how quickly this works in practice in the recent blackmail injunction cases we have obtained.
Where the threat is immediate, the application is made as an emergency injunction. Recent examples are set out in RXE v Ryan, HSX v Persons Unknown and PHJ v UJV.
Is it illegal to blackmail someone in the UK
Yes. It is illegal to blackmail someone in the UK. Blackmail is a criminal offence under the Theft Act 1968. Blackmail is also a civil wrongdoing under the Protection from Harassment Act 1997 and as such, you might be entitled to an injunction against your blackmailer. Read more about whether blackmail is illegal in the UK and how to respond to it.
What should I do if I am being blackmailed from the UK
If you are being blackmailed from the UK, you may either report the blackmail to the police or instruct a local UK blackmail lawyer to act on your behalf and apply for an emergency injunction against the blackmailer. The UK lawyer will also arrange for the service of the blackmail injunction on the blackmailer and will remain a point of contact for you throughout the proceedings.
How to find a blackmail solicitor in the UK
In the UK, the term solicitor describes a fully qualified lawyer who is authorised and regulated by the Solicitors Regulation Authority (SRA), the regulator of the solicitors' profession. The term lawyer, on the other hand, might describe nearly anyone who works in a law firm, even if the individual is a paralegal, or a trainee. If you search for a blackmail solicitor in the UK, you also need to be aware that most solicitors who handle blackmail in the UK are criminal defence solicitors.
There are much fewer solicitors who are experienced in obtaining civil injunctions against blackmail. There is a significant difference between criminal blackmail and civil blackmail. Most criminal blackmail solicitors have little experience in representing clients in civil blackmail as they mostly act for offenders who are arrested for blackmail. If you are a victim of blackmail, you will need to hire a solicitor who specialises in civil law blackmail to represent you and to apply for an injunction on your behalf.
We are a civil law firm and we act for victims of blackmail through the civil courts rather than through the criminal process. The practical difference is control. A civil claim is run by your own solicitors, so it moves at the pace we set rather than at the pace of a police investigation, and in the right case an injunction can be in place within hours. It is also discreet. Claims of this kind are routinely brought anonymously, so your name need not appear on any public record, and nothing has to wait on the police deciding to act. Reporting the blackmail to the police remains open to you at any point, and in some cases it is the right course, but it does not have to come first, and the civil route can stop the blackmail without it.
A blackmail case we handled
One matter shows how quickly the right steps can end a long ordeal. Our client, a married US businessman who visited the UK for work, met a woman through the dating site Seeking Arrangement. After their messages turned explicit, she asked him to send a payment through PayPal, which exposed his identity, and the demands began. Over ten months she extracted around £125,000, backed by threats to tell his family, while he told no one and, in his distress, deleted much of the evidence.
We recovered enough of the emails and payment records to prove the blackmail, instructed a private investigator who established the blackmailer's true name and address, and then applied for an emergency injunction. We first had our client anonymised so his name never appeared on the court file, and the court granted the injunction without notice. We served it on the blackmailer in person, which brought the matter to an abrupt end. The full account is on our XLD v KZL blackmail injunction case study. His own reflection was that he wished he had come to us sooner.
XLD v KZL is one of several: our list of blackmail injunction cases records each order we have obtained, with the courts and dates.
What it costs and what to expect
Every matter starts with an initial consultation with a solicitor, so you know where you stand before committing to anything further. On that call we tell you whether an injunction is realistic, what the likely route is, and what it should cost. How much a matter costs depends entirely on what it takes to resolve: some are settled with a single firm approach to the blackmailer, others need an emergency injunction, and a few need identification work as well. We set out how we charge below.
How we charge
Most matters begin with a fixed-fee consultation with a solicitor, so your first step is a known, modest cost rather than an open-ended commitment. On that call we give you a clear, honest view of the likely route and what it should cost before you decide to go further.
What it costs after that depends entirely on what your matter needs:
- A direct approach to the blackmailer. Some matters are resolved with a single, firmly worded legal approach that makes clear the blackmailer is now dealing with solicitors. This is the quickest and lowest-cost route.
- An emergency injunction and anonymity. Where the threat is live, we apply to the court to stop publication and keep your name off the public file, sometimes the same day.
- Identifying an anonymous blackmailer. Where you do not know who is behind the threat, we add disclosure work to unmask them, including a US route where the evidence sits with a US platform.
Wherever we can, we agree a fixed or capped fee for each stage, so you always know your exposure before any work is done. You are never signed up to costs you have not approved.
As for outcomes, the realistic shape of a resolution is usually this: the material is contained and not published, your name is kept out of the public record, and in many cases the blackmailer, once identified and served with a court order, stops. Where you want to go further, the routes are a civil claim for damages, a harassment injunction, or a criminal complaint to the police, and we will talk you through which of those is worth pursuing in your situation. We are also straight with you about risk: no solicitor can guarantee that a determined, anonymous, overseas blackmailer will be caught, and we would rather say so on the first call than after you have spent on a route that cannot reach them.
Frequently asked questions
Should I pay a blackmailer to make them go away?
No. Paying almost never ends the matter; it confirms to the blackmailer that the threat works, and a further demand usually follows. The better course is to stop engaging, preserve the evidence and take advice on an injunction, which stops the threat without rewarding it.
Do I have to go to the police?
No, and many clients prefer not to, at least not first. Coming to a solicitor before the police means your private messages and images stay within a confidential legal relationship, and we can usually protect your anonymity before the matter becomes any kind of public record. You can still report to the police later if you choose, and we can help you do so.
Can the blackmailer be identified if they are anonymous?
Frequently, yes. A Norwich Pharmacal disclosure order requires the platform, bank or payment processor to hand over the information needed to identify the person behind an account, and where the evidence sits with a US company we add a discovery application under 28 U.S.C. § 1782. Identification is not guaranteed against a sophisticated overseas operator, and we will give you a realistic view on the first call.
I am in the United States and the blackmailer is in the UK. Can you help?
Yes. This is exactly the cross-border situation where a UK firm can act where a domestic lawyer cannot. English law offers an emergency injunction, a court order to unmask the blackmailer, and remedies that are not blocked by the First Amendment or Section 230. We coordinate the UK and US sides of the matter for you.
Do I need to attend court or be identified to get an injunction?
No. You do not need to be present, and in most cases you do not need to be identified either. We can handle the entire injunction application on your behalf without you attending court. Where privacy matters, and it almost always does, we present your case under a pseudonym and apply for a court order to anonymise you completely, so that only the judge and your legal team ever know your real identity. For clients overseas, including in the United States, it means the whole matter can be handled remotely and privately, without you ever setting foot in a UK courtroom.
Will my employer, family or followers find out?
Protecting against exactly that is the purpose of the anonymity order and the injunction. The order keeps your name off the public court file and forbids the blackmailer from publishing or sharing the material. No remedy is risk-free, but these tools are designed to keep the information contained and out of the hands of the people you are worried about.
What is the difference between criminal and civil blackmail in the UK?
There is one offence of blackmail, under section 21 of the Theft Act 1968: an unwarranted demand made with menaces, for gain or to cause loss. What differs is the route you take. A criminal complaint is investigated by the police and prosecuted by the Crown, and the victim is a witness rather than a party. A civil claim is brought by the victim, in their own name or anonymously, and it is the route that produces an injunction to stop publication, an order to identify the blackmailer, and damages. The two can run alongside each other. We are a civil firm and we act for victims through the civil courts, which is usually the faster way to stop the material going out.
Questions about the guarantee? Read the Q&A
More on Blackmail injunctions
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PHJ v UJV, KB-2026-002444: an emergency injunction served two hours before the disclosure deadline -
HSX v Persons Unknown and others (2026), KB-2026-002571: a High Court blackmail injunction granted on a Saturday -
RXE v Ryan and others, KB-2026-002349: the blackmail injunction that was ready before the blackmailers came back -
Blackmail and extortion across borders: how we handle a cross-border case from start to finish -
Sextortion and online extortion: help for US clients from a UK internet law firm
