Fear or provocation of violence
 The offence
The offence is created by section 4 of the Public Order Act 1986:
(1) A person is guilty of an offence if he -
- (a) uses towards another person threatening, abusive or insulting words or behaviour, or
- (b) distributes or displays to another person any writing, sign or other visible representation which is threatening, abusive or insulting,
with intent to cause that person to believe that immediate unlawful violence will be used against him or another by any person, or to provoke the immediate use of unlawful violence by that person or another, or whereby that person is likely to believe that such violence will be used or it is likely that such violence will be provoked.
(2) An offence under this section may be committed in a public or a private place, except that no offence is committed where the words or behaviour are used, or the writing, sign or other visible representation is distributed or displayed, by a person inside a dwelling and the other person is also inside that dwelling.
 Mode of trial and sentence
Section 4(3) of the 1986 Act formerly provided that a constable could arrest without warrant anyone he reasonably suspected was committing this offence. This was repealed by section 174 of, and Part 2 of Schedule 17 to, the Serious Organised Crime and Police Act 2005.
 Racially or religiously aggravated offence
Section 31(1)(a) of the Crime and Disorder Act 1998 (c.37) creates the distinct offence of racially or religiously aggravated fear or provocation of violence.
- Blackstones Police Manual Volume 4 General police duties, Fraser Simpson (2006). pp. 248. Oxford University Press. ISBN 0-19-928522-5