What Is the Difference Between Attempted Murder and GBH?

Understanding the distinction between attempted murder and grievous bodily harm (GBH) is crucial, not only for defendants and their families, but for anyone trying to make sense of how the criminal justice system categorises serious violence. These offences sit within different parts of the law and carry very different implications for intent, sentencing, and how a case is approached by the courts.

Attempted murder is governed by the Criminal Attempts Act 1981, which sets out the legal framework for attempting to commit any indictable offence. GBH, by contrast, falls under sections 18 and 20 of the Offences Against the Person Act 1861, a much older piece of legislation.

Although these offences may arise from the same incident, the legal tests, required intent, and sentencing consequences differ significantly.  The criminal defence team at Old Bailey Solicitors regularly advise clients facing serious allegations of this nature.

Intent to Kill vs Intent to Cause Serious Harm

The single most important distinction between attempted murder and GBH lies in the defendant’s intent, which is the mental element the prosecution must prove.

For attempted murder, the law requires evidence of a clear and specific intention to kill, nothing less will do.

GBH, on the other hand, focuses on the seriousness of the injury caused rather than an intention to end a life.

What Counts as Attempted Murder?

Attempted murder is an indictable‑only offence and among the most serious crimes short of murder itself. To secure a conviction, the prosecution must prove two elements beyond reasonable doubt:

1. Intent to kill – not merely to injure.
2. More than merely preparatory acts – the defendant must have taken clear steps towards carrying out the killing. Examples include selecting a weapon, planning the attack, or delivering a severe assault that demonstrates a clear desire to end the victim’s life.

Because intent is so central, the surrounding circumstances (words spoken, weapon used, nature of the attack) often become critical in shaping the defence strategy.

What Is GBH?

GBH can be charged under:

• Section 18 (GBH with intent) – the most serious non‑fatal offence, requiring intent to cause serious harm.
• Section 20 (GBH without intent) – causing serious harm recklessly.

Although Section 18 carries the same maximum sentence as attempted murder (life imprisonment), the difference lies in the defendant’s intention – to cause serious injury, not to kill.

Why the Distinction Matters

Attempted murder requires an act that is more than merely preparatory to killing, meaning the defendant must have moved beyond planning and taken steps towards carrying out the killing itself.

GBH, on the other hand, centres on the infliction or intended infliction of really serious harm. Notably, attempted murder does not require any injury at all; a missed shot, an interrupted attack, or a failed attempt can still amount to attempted murder if the intent to kill is proven.

Sentencing Implications

The distinction carries significant sentencing implications. Attempted murder is treated as one of the gravest offences in criminal law and carries a maximum sentence of life imprisonment, reflecting the moral culpability associated with an intention to kill. When sentencing for attempted murder, judges must follow sentencing guidelines whilst considering all the circumstances of the individual case. The resulting sentence can vary significantly based on aggravating and mitigating factors.

While section 18 GBH also carries a maximum sentence of life imprisonment, the sentencing framework consistently places it below attempted murder in terms of overall culpability and typical sentence length. Attempted murder requires an intent to kill, whereas section 18 requires only an intent to cause really serious harm.

By contrast, section 20 GBH reflects a significantly lower level of culpability. It criminalises the infliction of serious harm without the specific intent required for section 18, and instead relies on recklessness as to causing some harm. This reduced mental element is reflected in its statutory maximum of 5 years’ imprisonment (or 7 years where the offence involves a racially or religiously aggravated element).

How Old Bailey Solicitors Can Help

Old Bailey Solicitors are uniquely positioned to assist anyone facing allegations of attempted murder or GBH. With a strong record of determined advocacy and a commitment to putting clients first, Old Bailey Solicitors deliver the specialist support required to steer individuals through the most challenging and serious criminal cases.

Early representation ensures that crucial evidence is secured promptly, and advice provided before the inevitable police interview, which can be vital in determining whether the defendant intended to kill, to cause serious harm or whether they had no such intention and merely acted recklessly.  Our experienced Defence Solicitors can provide you with clear, strategic advice from the earliest stages.

If you are worried about allegations of attempted murder or GBH, we can help.

If you require legal representation, contact Old Bailey Solicitors on 0207 8464 999 or at [email protected]