THE RULE
Twelve or more, one hour
The 1714 Act applied to twelve or more people unlawfully assembled. Once the proclamation was made, they had one hour to disperse.
Then and nowStart
THE STORY BEHIND THE PHRASE
A telling-off
with a history.
Today it is a stern word from a parent or a boss.
For more than 250 years it was a real Act of Parliament, and it only worked if an official stood up and read part of it out loud. The phrase outlived the law by decades.
READ ALOUDor it did not count
Then and nowKeep in mind
- Passed in 1714
- Read out word for word
- Repealed in 1967
- A law that became an idiom
THE SHORT ANSWER
A proclamation,
then one hour.
The Act turned a spoken warning into law.
The phrase kept the warning and lost the law.
THE READING
It had to be said aloud
A justice of the peace, sheriff, mayor or bailiff had to read the proclamation in the King's name. Only then did the one-hour clock start.
The words
THE END
Gone since 1967
The Criminal Law Act 1967 repealed the whole Riot Act, listing it in its schedule of repeals. Only the idiom is left in everyday speech.
See the datesTHEN AND NOW
What is still
around today?
Pick a piece of the story to see what it was and whether it survives. The bar shows how much of it is still current.
Based on the Acts as published on legislation.gov.uk and the Cambridge Dictionary. This page is history and language, not legal advice.
TWO NUMBERS WORTH KNOWING
A short warning,
a long life.
One number from the Act itself,
one from how long it lasted.
1 hour
Time given after the proclamation
The Act gave an assembly of twelve or more one hour after the proclamation to disperse. It applied from after the last day of July 1715.
THE DEADLINE · RIOT ACT 1714
253 years
Years from passing to repeal
The Act was passed in 1714 and repealed in full by the Criminal Law Act 1967, more than two and a half centuries later.
ON THE BOOKS · 1714 TO 1967
The original Act's title was 'An Act for preventing Tumults and Riotous Assemblies, and for the more speedy and effectual punishing the Rioters'.
FOUR THINGS TO KNOW
Using the phrase
today.
The idiom is common in British and American English. A few points help it land the way you mean it.
Step 1
It means a firm warning
A serious telling-off with a warning about what happens next time, not just a mild complaint.
Step 2
It takes a person
You read someone the riot act: the teacher read the class the riot act.
Step 3
It is informal
Fine in conversation and journalism; in formal writing, 'reprimand' or 'warn' may suit better.
Step 4
It is not a legal term now
The Act was repealed in 1967, so no one in the UK can literally read it any more.
THE WORDS
Read to the letter,
in the King's name.
The proclamation set out in the Act began: 'Our Sovereign Lord the King chargeth and commandeth all persons, being assembled, immediately to disperse themselves, and peaceably to depart to their habitations, or to their lawful business', and ended 'God save the King'.
Because the one-hour clock only started once those words were read, the reading itself mattered. That is the part the idiom keeps: a formal warning, delivered out loud, before consequences follow.
Questions
Questions on the way
What does 'read someone the riot act' mean?
The Cambridge Dictionary defines it as to speak angrily to someone about something they have done and warn them they will be punished if it happens again.
Was the Riot Act a real law?
Yes. It was an Act of the Parliament of Great Britain from 1714, titled 'An Act for preventing Tumults and Riotous Assemblies, and for the more speedy and effectual punishing the Rioters'.
Who could read it?
The Act names justices of the peace, the sheriff of the county or his under-sheriff, and the mayor, bailiffs or other head officer of a city or town corporate.
When was the Riot Act repealed?
The Criminal Law Act 1967 repealed the whole Act, listing it in Schedule 3, Part III (other general repeals).
Is this site legal advice?
No. doodleriot is an independent guide to the history of a law and the phrase it left behind. For current law, see legislation.gov.uk or a qualified adviser.
Destination
Where the facts come from
- legislation.gov.uk: Riot Act 1714 (1 Geo. 1 St. 2 c. 5), original print PDF
- legislation.gov.uk: Criminal Law Act 1967, Schedule 3 (repeals), as enacted
- legislation.gov.uk: Public Order Act 1986, section 1
- Cambridge Dictionary: read (someone) the riot act
- Atlas Obscura: Riot Act meaning, the 1714 British law behind the phrase
Updated