The Assault Offences — From Common Assault to GBH
Any act which intentionally or recklessly causes another to apprehend immediate unlawful force, or any application of unlawful force however slight. Summary-only. Maximum 6 months' imprisonment and/or unlimited fine. No requirement for injury.
Assault occasioning actual bodily harm. "Bodily harm" includes psychiatric injury (R v Ireland [1998]). Either-way offence. Magistrates: up to 12 months. Crown Court: up to 5 years. Physical harm need not be serious or permanent.
Unlawful and malicious wounding or inflicting grievous bodily harm. "Malicious" means intent or recklessness. Indictable-only (in practice either-way). Maximum 5 years. "Wound" requires a break in the skin — both layers of skin must be broken.
Wounding or causing GBH with specific intent to cause GBH or to resist arrest. The most serious non-fatal assault. Indictable-only. Maximum life imprisonment. Intent is the key distinguishing element from s.20.
Using or threatening unlawful violence such that a person of reasonable firmness present at the scene would fear for their safety. Either-way. Maximum 3 years in Crown Court. Often charged in group fight situations.
Theft using force or threat of force immediately before or at the time of stealing. Indictable-only. Maximum life imprisonment. Sentencing depends heavily on whether a weapon was used and the degree of violence.
Self-Defence & Lawful Force
Self-defence is a complete defence to assault charges. Under s.76 Criminal Justice and Immigration Act 2008 (as amended), force is lawful if:
- You genuinely believed force was necessary in the circumstances as you believed them to be — even if your belief was mistaken, provided it was genuinely held
- The force used was reasonable and proportionate in the circumstances as you believed them to be
Key principles from s.76:
Other defences include defence of another, prevention of crime (s.3 Criminal Law Act 1967), consent (for low-level sports contact or agreed fights), and lack of intent for specific intent offences.
Sentencing — What the Court Considers
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Culpability & harm category
The Sentencing Council Guidelines assess culpability (high/medium/lower: premeditated, use of a weapon, targeting a vulnerable victim) and harm (extent of injury to victim). The starting point and range depend on which combination applies.
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Aggravating factors
Previous convictions, offence committed on bail, use of a weapon, attack on an emergency worker (s.1 Assaults on Emergency Workers (Offences) Act 2018 doubles the maximum), attack in a domestic context, offence motivated by hostility based on protected characteristics (Hate Crime).
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Mitigating factors
Genuine remorse, age and immaturity, mental health, provocation (not a legal defence but a mitigating factor), good character, early guilty plea (up to one-third sentence reduction), cooperation with police.
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4
Ancillary orders
A Restraining Order (s.5 Protection from Harassment Act 1997) can be imposed on conviction or acquittal. Domestic Violence Protection Orders, Knife Crime Prevention Orders (KCPOs), and Criminal Behaviour Orders (CBOs) may also be sought by the prosecution.
Frequently Asked Questions
What is the difference between ABH and GBH?
ABH (s.47 OAPA 1861) requires actual bodily harm — injury that is more than transient or trivial, including psychiatric injury. GBH (ss.18 and 20 OAPA 1861) requires really serious bodily harm. The key distinction is the severity of injury and (for s.18) the presence of specific intent to cause GBH. S.20 requires only recklessness as to causing some harm; s.18 requires intent to cause GBH or to resist arrest.
Can I rely on self-defence if I was the one who started the confrontation?
Possibly, but it is more difficult. If you started the confrontation by using unlawful force, you cannot rely on self-defence for that initial force. However, if the other party then escalated significantly beyond your original act, you may be entitled to use defensive force to protect yourself from the escalated threat. This is a complex area of law requiring careful advice from a solicitor.
Will I go to prison for a first assault offence?
Not necessarily. For common assault and lower-category ABH by a first-time offender, community orders, fines, and suspended sentences are common. However, for ABH with high culpability or significant injury, immediate custody is within the guidelines range. For s.18 GBH with intent, custody is almost always the starting point regardless of previous record. The presence of a weapon, a vulnerable victim, or a premeditated attack significantly increases custody risk.
What happens if the victim does not want to press charges?
In England and Wales, it is the Crown Prosecution Service — not the victim — who decides whether to charge. The CPS applies a two-part test: sufficient evidence, and prosecution in the public interest. In domestic violence cases particularly, the CPS frequently proceeds even without the victim's cooperation, using body-worn camera footage, 999 call recordings, medical records, and other evidence. A victim "withdrawing" their complaint does not automatically mean no prosecution.
What is a restraining order and can it be imposed even if I'm acquitted?
Yes. Under s.5A Protection from Harassment Act 1997 (as amended by s.12 Domestic Violence, Crime and Victims Act 2004), a court can impose a restraining order on acquittal if it is necessary to protect the victim from harassment. The standard of proof for the order itself is the civil standard (balance of probabilities). Breach of a restraining order is a criminal offence carrying up to 5 years' imprisonment.