Full Breakdown
Police Arrests for Speech-Related Offences Vary Dramatically Across England and Wales
5/13/2026, 10:08:50 PM
Uneven Enforcement of Speech-Related Laws
Big Brother Watch analysed data on offences under sections 127, 1 and 179 of the Communications, Malicious Communications and Online Safety Acts, finding police forces in England and Wales differ sharply in arrest rates, with some up to thirty times more likely to detain a resident than others.
Legal Framework
Section 127 criminalises grossly offensive, indecent, obscene or menacing messages that cause distress. Section 1 of the Malicious Communications Act targets communications that cause “annoyance, inconvenience or needless anxiety”. Section 179 of the Online Safety Act bans false messages intended to cause “non-trivial” harm. These statutes underpin the arrests examined.
Arrest Rates by Force
Cumbria Police recorded the highest per-capita rate – 7.7 detentions per 10,000 (?1 in 1,300) in 2024-25, about 2.5 times national average and eight times Northumberland. Gwent logged 5.85 per 10,000. 40 forces logged 16,108 arrests, averaging 22 per day, down from about 30 per day in 2023.
Police Responses
Cumbria Police rejected speech claims, saying freedom of expression does not cover criminal conduct. Essex Police noted arrests involve online communications and target harassment, stalking, sexual offences or threats. Hertfordshire Police concluded no further action after a WhatsApp detention; police said arrests need evidential-legal grounds.
Civil Liberties Perspective
Big Brother Watch’s legal and policy officer Maya Thomas said the research demonstrates that freedom of speech, while a universal democratic right, functions as a postcode lottery in Britain. She emphasized that the volume of arrests—about twenty per day—underscores the need for consistent policing standards so that people are treated fairly regardless of location. The group also highlighted that roughly a third of malicious-communications offences are flagged as domestic-abuse related.
Data Gaps
The study cites a national average of roughly 3.4 arrests per 10,000 (Metropolitan Police) but provides no definitive baseline, leaving the exact average unclear. It also notes that one-third of offences involve domestic abuse, without breaking down arrests by force.
Implications for Free Expression
The findings indicate that a Briton’s risk of prosecution for online speech can depend more on postcode than on message content, challenging the principle of equal protection and potentially chilling legitimate expression in higher-risk areas.
Verbatim Quotes
- “Maya Thomas, legal and policy officer at Big Brother Watch, said: “Freedom of speech is a universal right in a democracy, but our research shows that it is a postcode lottery in Britain.” — Maya Thomas, Legal and Policy Officer, Big Brother Watch
- “Where you live can dramatically affect your chances of being arrested for a speech offence, with some police forces making eight times as many arrests as their neighbours under dangerously broad powers.” — Maya Thomas, Legal and Policy Officer, Big Brother Watch
- “This is about investigating offences that risk real-world harm, including making threats to someone and deliberately sending false information about them.” — Essex Police Spokeswoman
- “However, this does not extend to behaviour that crosses the line into criminality.” — Cumbria Police Representative
Next Steps
Big Brother Watch will monitor future arrest patterns.
