How many csam arrests in the UK per year

Checked on January 10, 2026
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Executive summary

There is no single figure in the supplied reporting that states how many arrests for child sexual abuse material (CSAM) occur in the UK each year; official arrest statistics are published by the Home Office and police data portals but the provided sources do not extract a CSAM-specific arrest total [1] [2] [3]. The material here shows where those figures would normally be published, gives the scale of overall arrest activity in England and Wales for context, and highlights recent developments—such as the growth of the Child Abuse Image Database (CAID) and rising reports of AI‑generated CSAM—that change how law enforcement detects CSAM even if they do not report a single annual arrest number in these sources [4] [5] [6].

1. Why the precise CSAM arrest count is missing from these sources

The Home Office and government statistical publications maintain and publish detailed arrest data, but the supplied excerpts and datasets referenced here focus on broad arrests and policing activity rather than isolating CSAM arrests in a summarised national table; the Government’s ethnicity-and-criminal-justice publications and police statistics point readers to arrest datasets and open data tables without producing a headline CSAM arrest total in the material provided [1] [3] [2].

2. How many arrests happen overall for context

To give scale, government reporting shows roughly 668,979 arrests in England and Wales in the year ending 31 March 2023, and other compilations list around 720,506 arrests in 2023/24—numbers that establish overall policing activity within which any CSAM arrests would sit, but they are not CSAM‑specific totals [4] [5].

3. Where CSAM figures are most likely to be reported and why they can be fragmented

CSAM enforcement statistics can appear across specialised publications—police force data releases, National Crime Agency or Child Exploitation and Online Protection (CEOP) outputs, the Independent Inquiry Into Child Sexual Abuse, or Home Office crime breakdowns—but the provided sources indicate these data often require filtering of police activity datasets (ADR/police annual data requirement) or bespoke Home Office queries rather than a single easily‑quoted line in a headline statistics release [3] [2] [7].

4. Signals from the supplied sources about detection and enforcement capacity

The Home Office has built the Child Abuse Image Database (CAID) which now holds “millions of unique files,” and new rapid‑scan capabilities are in place at borders and in investigations—an expansion of detection capacity that would likely increase both reported incidents and investigative arrests even if a single annual arrest figure is not provided in these snippets [6]. Independent organisations such as the Internet Watch Foundation reported rising AI‑generated CSAM referrals—245 reports in 2024 versus 51 in 2023—underscoring an emergent source of referrals that feeds law enforcement caseloads [6].

5. Conflicting emphases and hidden agendas in public reporting

Mainstream crime reporting and government releases often emphasise aggregate arrest totals, ethnic disproportionalities, or new threats such as online speech policing rather than offence‑specific arrest counts like CSAM; that framing can downplay the scale of child‑protection enforcement or, conversely, amplify public fears about online harms depending on the outlet’s editorial slant [4] [8]. Law‑enforcement agencies seeking resources will highlight rising referrals and CAID growth [6], while civil‑liberties advocates warn that broadened powers and device searches risk overreach—both pressures shape what statistics are prioritised for public release.

6. What can be done to get a definitive number

To obtain an authoritative annual count of CSAM arrests in the UK, the most reliable route is a targeted query of Home Office/Police powers and procedures arrest datasets or a Freedom of Information request to the Home Office or individual police forces for arrests flagged by offence codes related to indecent images of children; the supplied government pages and police open data portals are the channels referenced for those data [1] [3] [2]. The Crown Prosecution Service and Ministry of Justice hold complementary prosecution and outcome data, which helps convert arrests into downstream charge/conviction figures where needed [9].

Want to dive deeper?
How many arrests for indecent images of children are recorded by the Home Office each year?
How does the Child Abuse Image Database (CAID) work and how many unique images does it contain?
What is the trend in AI‑generated CSAM reports in the UK and how are police responding?