Two boys aged 11 and 12 set fire to newspapers in a shop yard, causing £1m damage when the fire spread unexpectedly. They were convicted of arson under the Criminal Damage Act 1971 based on objective recklessness. The House of Lords overruled R v Caldwell, restoring subjective recklessness requiring actual foresight of risk.
Facts
On 21-22 August 2000, two boys aged 11 and 12 went camping without parental permission. In the early hours, they entered the back yard of a Co-op shop in Newport Pagnell, lit newspapers and threw them under plastic wheelie-bins. They left without extinguishing the fire, which spread to the shop causing approximately £1m damage. The appellants claimed they expected the fires to extinguish themselves and neither appreciated any risk of the fire spreading as it did.
The Charge
The boys were charged with arson contrary to section 1(1) and (3) of the Criminal Damage Act 1971, on the basis of being reckless as to whether property would be damaged.
Issues
The central legal issue was the meaning of ‘reckless’ in section 1(1) of the Criminal Damage Act 1971. Specifically:
- Whether a defendant can be convicted of recklessness when he gave no thought to the risk, and by reason of his age and personal characteristics, the risk would not have been obvious to him even if he had thought about it.
- Whether the objective test of recklessness established in R v Caldwell [1982] AC 341 should be overruled.
Judgment
Lord Bingham of Cornhill
Lord Bingham delivered the leading judgment, holding that the House should depart from R v Caldwell. He examined the statutory construction of section 1 of the 1971 Act, concluding that Parliament intended ‘reckless’ to bear its subjective meaning as understood before Caldwell.
“The Law Commission’s meaning was made plain both in its Report (Law Com No 29) and in Working Paper No 23 which preceded it. These materials… reveal a very plain intention to replace the old-fashioned and misleading expression ‘maliciously’ by the more familiar expression ‘reckless’ but to give the latter expression the meaning which R v Cunningham [1957] 2 QB 396 and Professor Kenny had given to the former.”
Lord Bingham identified four reasons for departing from Caldwell:
“First, it is a salutary principle that conviction of serious crime should depend on proof not simply that the defendant caused… an injurious result to another but that his state of mind when so acting was culpable.”
“Secondly, the present case shows, more clearly than any other reported case since R v Caldwell, that the model direction formulated by Lord Diplock… is capable of leading to obvious unfairness.”
“It is neither moral nor just to convict a defendant (least of all a child) on the strength of what someone else would have apprehended if the defendant himself had no such apprehension.”
Lord Steyn
Lord Steyn concurred, emphasising that the Caldwell interpretation was a misinterpretation of Parliament’s intention:
“The conclusion is inescapable: Caldwell adopted an interpretation of section 1 of the 1971 Act which was beyond the range of feasible meanings.”
He also noted the importance of the Convention on the Rights of the Child:
“It is contrary to article 40.1 to ignore in a crime punishable by life imprisonment… the age of a child in judging whether the mental element has been satisfied.”
Definition of Recklessness
The House adopted the definition based on clause 18(c) of the Law Commission’s Criminal Code Bill:
“A person acts recklessly within the meaning of section 1 of the Criminal Damage Act 1971 with respect to – (i) a circumstance when he is aware of a risk that it exists or will exist; (ii) a result when he is aware of a risk that it will occur; and it is, in the circumstances known to him, unreasonable to take the risk.”
Implications
This landmark decision restored subjective recklessness as the test under the Criminal Damage Act 1971, overruling the objective Caldwell test that had stood for over 20 years. The decision has significant implications:
- Recklessness now requires proof that the defendant was actually aware of the risk
- The age, mental capacity and personal characteristics of defendants are relevant considerations
- The decision affirms the principle that serious criminal liability should depend on a culpable state of mind
- It aligns English criminal law with the subjective approach favoured in modern jurisprudence
The case represents a major vindication of academic criticism of Caldwell and demonstrates the House of Lords’ willingness to correct judicial errors in statutory interpretation when justice requires it.
Verdict: Appeal allowed. Convictions quashed. R v Caldwell [1982] AC 341 overruled. The House held that recklessness under section 1 of the Criminal Damage Act 1971 requires subjective awareness of risk, not merely the existence of an obvious risk that a reasonable person would have recognised.
Source: R v G and R [2003] UKHL 50
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To cite this resource, please use the following reference:
National Case Law Archive, 'R v G and R [2003] UKHL 50' (LawCases.net, February 2026) <https://www.lawcases.net/cases/r-v-g-and-r-2003-ukhl-50/> accessed 10 March 2026

