Arrange a call back from our legal team

Arrange a call back from a legal expert to discuss your situation. We'll help determine if we're the right fit for your case, explain the next steps, and provide an outline of the likely costs.

Submit
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

Sexual Communication with a Child: Police Strategy and Defence Options

How child sexual communication cases are investigated and defended under UK law.
Adam Rasul – Holborn Adams director, criminal defence lawyer
Adam Rasul
June 30, 2026
Defence Strategy and Expert Input

Table of Contents

Allegations of sexual communication with a child are among the most serious offences investigated in the digital age. But while crimes like these often spur kneejerk reactions, they are not always straightforward.

Cases involving messages, images, and online account records often raise important questions about identity, intent, and context. This is especially true when allegations stem from undercover police operations or specialist online investigations.

This article will discuss police strategy, defence options, and why early decisions can sometimes shape the entire case.

sexual communication with a child defence

What Is Sexual Communication with a Child?

The Sexual Communication with a Child offence is set out in Section 15A of the Sexual Offences Act 2003.

It states that a person aged 18 or over who intentionally communicates with someone under 16 for the purpose of sexual gratification, where the communication is sexual or intended to encourage a sexual response, has broken the law.

Importantly, the offence does not require a meeting or any physical contact. The communication often involves messages, images, videos, and other online content. In fact, conversations alone can lead to both investigation and prosecution.

What Must the Prosecution Prove?

In cases involving alleged underage sexual communications, the prosecution must prove several things:

  • First, that the communication took place
  • That it was sexual or intended to encourage a sexual response
  • That the accused acted for sexual gratification

These elements cannot stem from assumptions. Rather, the Crown Prosecution Service must prove them via evidence.

This is why factors like context are so critical. A message that appears incriminating when viewed in isolation may look very different when considered as part of a wider conversation.

A good defence solicitor will always examine the full communication history to establish what was actually said, intended, and understood.

How Police Investigate Sexual Communication Allegations

Unlike many criminal investigations, sexual communication cases can begin in several different ways. While some originate from complaints made to the police, others arise from online activity that has already attracted the attention of technology companies, investigators, or third parties.

Investigations may begin following:

  • Complaints made to the police
  • Reports submitted by online platforms
  • Device downloads during unrelated investigations
  • Intelligence-led investigations
  • Information provided by vigilante groups conducting online stings

Most allegations of sexual communication with a child involve online activity. As a result, digital evidence often plays a central role in the investigation.

During this time, police may examine:

  • Mobile phones
  • Computers and tablets
  • Email accounts
  • Social media profiles
  • Messaging apps
  • Gaming platforms
  • Cloud storage accounts

As part of the investigation, officers will seek access to a range of material to build a complete picture of a person's online activity.

Such evidence often includes:

  • Messages and chat logs
  • Deleted conversations
  • Screenshots
  • Metadata
  • Timestamps
  • Location data
  • Recovered files

The combination of online communications, digital evidence, platform reporting, and vigilante activity makes these investigations very different from many other criminal cases. Rather than relying on a single complainant or witness account, police will often build their case using large volumes of digital material gathered from multiple sources.

This is also why questions about authorship, context, account access, device ownership, and the interpretation of online communications frequently become central issues. Both police officers and solicitors should carefully analyse the evidence itself and the methods used to obtain it.

Undercover Operations and Sting Investigations

Some Sexual Communication with a Child cases involve undercover law enforcement officers or specialist units posing online as children. While they are recognised within sentencing guidance, the legal test remains the same. Prosecutors must still prove the nature of the communication and the intent behind it.

Undercover investigations often involve lengthy conversations that may contain slang, jokes, fantasy discussions, role-play, or vague language.

Questions can also arise regarding how the conversation developed, who introduced certain topics, and whether the overall context supports the conclusions investigators draw.

The involvement of vigilante groups can add further complexity. These groups often pose as children online before arranging meetings or collecting communications, which are then handed to the police. While such evidence can form part of a criminal investigation, the methods used to obtain it may become an important issue in the case.

Mistaken Identity and Attribution Issues

One of the most important issues in many online investigations is identification. In some cases, questions arise about whether investigators have correctly identified the person responsible for the communications.

Owning an account does not necessarily prove that a person sent the messages in question. Shared devices, shared internet connections, family access, saved passwords, impersonation, and compromised accounts can all complicate the evidence.

Defence solicitors must always review login records, IP data, device access, communication patterns, and account recovery information. This is the best way to determine if investigators have correctly identified the individual responsible.

But if attribution evidence remains weak, assumptions should not be allowed to replace proof.

Context, Intent, and Alternative Explanations

As noted before, intent is frequently disputed in these cases. But while a conversation may contain poor judgment, inappropriate language, or immature behaviour, it does not necessarily prove the specific criminal purpose required by law.

Context can also be extremely important. Messages viewed in isolation may appear very different when read as part of a wider conversation. It’s critical to examine the surrounding communications, the nature of the relationship between the parties, and the situations in which the messages were sent.

Alternative explanations may also exist. For example, disputes sometimes arise over who was using a particular account. The same applies to whether a message was intended as a joke, taken out of context, or whether there has been a misunderstanding about the age or identity of the person involved. The relevance of these issues will depend on the specific facts of the case.

This does not mean allegations should automatically be dismissed. Rather, it highlights why the evidence must be examined carefully and objectively before any conclusions are reached.

The Consequences of a Conviction

What cannot be disputed is that a conviction for sexual communication with a child can have serious and long-lasting consequences.

The Sentencing Council states that the maximum sentence is two years' imprisonment. However, the sentencing range extends from a community order to custody, depending on the circumstances.

A conviction may also lead to notification requirements, employment difficulties, travel restrictions, reputational damage, and professional consequences. For individuals working in regulated industries or public-facing roles, the impact can begin long before any court hearing takes place.

Why Early Legal Intervention Matters

Many of the most important opportunities to influence a case arise before charges are authorised.

Early legal representation allows solicitors to review digital evidence, challenge weak assumptions, identify evidential gaps, and provide important context before the case reaches the Crown Prosecution Service.

At Holborn Adams, we believe the pre-charge stage is often the most important phase of a digital investigation. We work to build an effective defence from the start. That means reviewing communication histories, examining device evidence, analysing attribution issues, and assessing any undercover activity.

Where appropriate, we will also instruct independent forensic experts to challenge unreliable conclusions and present alternative explanations.

Allegations involving sexual communication with a child require immediate and strategic legal advice. Holborn Adams has the experience and track record to protect your rights, challenge the evidence, and help secure the best possible outcome.

Frequently Asked Questions

What is the offence of sexual communication with a child?

The offence involves an adult intentionally communicating sexually with someone under 16 for the purpose of sexual gratification. It can involve text messages, images, videos, or online chats.

What types of messages can lead to an investigation?

Messages that are sexual in nature, encourage a sexual response, or suggest sexual intent may lead to investigation. The full context of the conversation is often important.

How do police investigate these allegations?

Police typically examine devices, online accounts, messages, deleted data, metadata, and platform records. Digital forensic evidence often plays a central role.

How are undercover police operations used?

Undercover police officers may pose online as children as part of an investigation. These are sometimes called sting operations. They can result in criminal charges, but prosecutors must still prove every element of the offence.

Does owning an account mean I sent the messages?

No. Police must prove who was actually responsible for the communication. Shared devices, account access, impersonation, and other factors may be relevant.

Does a conviction always result in imprisonment?

No. Sentencing depends on the facts of the case. While custody is possible, not every conviction results in a prison sentence.

Should I speak to the police before obtaining legal advice?

It is generally advisable to obtain legal advice before answering police questions. A solicitor can explain your rights and help you understand the allegations.

Should I instruct a solicitor during the pre-charge stage?

Yes. Early legal representation can help challenge weak evidence, address identity issues, and influence charging decisions before a case reaches court.

Get expert defence to fight criminal charges.
Our leading private solicitors provide discreet, proactive legal defence from day one. Don’t wait to take control - call our expert criminal defence team now.
*We are a private firm and, unfortunately, cannot accept legal aid.
Facing Charges? Email Us
*We are a private firm and, unfortunately, cannot accept legal aid.
Facing Charges? Email Us
*We are a private firm and, unfortunately, cannot accept legal aid.
Andrew Ford | Director | Holborn Adams
Get expert defence to fight criminal charges.
Get expert, discreet legal defence from day one. Call our criminal solicitors now.
trustpilot-logo_white
*We are a private firm and, unfortunately, cannot accept legal aid.
trustpilot-logo_white
*We are a private firm and, unfortunately, cannot accept legal aid.
trustpilot-logo_white
*We are a private firm and, unfortunately, cannot accept legal aid.