skip to main content
Explainers Header Image

The TDI Explainer series is a set of information sheets offering an introduction to issues around sexual harm and sexual offending. They reflect TDI’s quarter-century of work in the field, our practical expertise and current knowledge.

The Explainers are suitable for anyone looking for basic knowledge of sexual offending and ways in which we can all work to protect ourselves and others from sexual harm.

The series is completely free to read online, and download as PDFs and share. One of TDI’s charitable aims is to raise awareness of sexual offending, and we are glad to offer these towards that end.

For those who need more detail about any of the topics covered here, each Explainer has a corresponding Bitesize training session, which are available here.

What is a sex offender?
What is a sex offender?

Sexual offences and offenders take many forms. In this Explainer, we explain some of the law around sexual offending.

How do offenders access victims?
How do offenders access victims?

In order to sexually harm or sexually abuse, offenders need to be able to access their victims. In this Explainer, we introduce some of the ways that might happen.

What is the extent of sexual offending?
What is the extent of sexual offending?

Sexual offending is often in the news, and we might feel it is an ever present danger. In this Explainer, we put sexual offending in perspective by going through some statistics.

How are risks managed?
How are risks managed?

In previous Explainers, we’ve talked a little about the risks of sexual offending. In this Explainer, we discuss some of the ways risks are managed in the community.

How can we respond to known sexual offenders?
How can we respond to known sexual offenders?

Many of us will have to deal with sex offenders in our work, whilst not being specialists in sex offender treatment. In this Explainer, we look at how day to day activities within our role can best support the wider principles of public protection and rehabilitation.

Who can be a victim of sexual offending?
Who can be a victim of sexual offending?

In previous Explainers, we’ve focused on offenders. In this Explainer, we think through some of the things that make people vulnerable.

What is Child Sexual Exploitation?
What is Child Sexual Exploitation?

As a type of sexual offending and sexual harm there has been increasing attention on Child Sexual Exploitation (CSE) in recent years. This Explainer covers what this is, and dispels some myths.

Sexual harm and people with cognitive impairments
Sexual harm and people with cognitive impairments

People with cognitive impairments are at increased risk of both becoming victims of sexual harm or being accused of it. Sometimes the latter is due to disinhibited behaviour rather than any criminal intent and this Explainer helps understand and manage that distinction.

 Issues around sex work
Issues around sex work

Sex workers are a group who are particularly vulnerable to sexual and non-sexual offending. This Explainer contextualises that risk and discusses harm reduction strategies.

Community offender management
Community offender management

In a previous Explainer, we explained that most offenders live within the community. In this Explainer, we discuss some of the ways in which they are managed.

Photography and social media policies
Photography and social media policies

Many of us will be responsible for running spaces or activities where children or vulnerable adults can be photographed, and these images shared on social media. This Explainer outlines some things we might want to think about to help us keep everyone safe.

Looking after ourselves and each other
Looking after ourselves and each other

Many of us work in very stressful jobs, often dealing day by day with very challenging service users or those with multiple, complex problems. This Explainer stresses the importance of looking after ourselves and our colleagues and starts to explore some of the issues organisations need to address in relation to staff care and professional standards.

Download all as PDF

Download the complete Explainer series as PDFs, in one handy Zip file.

Download zip

Related Blogs