Securicor's employee deliberately started a fire at Photo Production's factory, causing £615,000 damage. The House of Lords held that exclusion clauses remain enforceable despite fundamental breach, rejecting the 'rule of law' doctrine. The case established that such clauses are matters of contractual construction.
Facts
Photo Production Ltd engaged Securicor Transport Ltd to provide a night patrol service at their factory for £8.15 per week. The contract contained an exclusion clause stating that Securicor would not be responsible for any injurious act or default by employees unless such act could have been foreseen and avoided by due diligence. One night, Securicor’s employee Musgrove deliberately started a fire by throwing a match onto cartons whilst on patrol. The fire destroyed the factory, causing £615,000 in damage. It was not established that Musgrove intended to destroy the factory, and there was no suggestion of negligence in his employment.
Issues
Primary Issue
Whether the exclusion clause in the contract could be invoked to protect Securicor from liability for the deliberate act of its employee.
Secondary Issue
Whether the doctrine of ‘fundamental breach’ operated as a rule of law to prevent reliance on exclusion clauses regardless of their wording.
Judgment
The House of Lords unanimously allowed Securicor’s appeal, reversing the Court of Appeal’s decision.
Rejection of the Fundamental Breach Doctrine
Lord Wilberforce confirmed that the House in Suisse Atlantique had rejected the proposition that there was any rule of law by which exception clauses are automatically eliminated following a fundamental breach. The question of whether an exclusion clause applies is one of construction of the contract, not a rule of law. Lord Wilberforce stated that Harbutt’s Plasticine Ltd v Wayne Tank & Pump Co Ltd must be overruled as it was radically inconsistent with Suisse Atlantique.
Effect of Termination
The House clarified that when a contract is ‘terminated’ for breach, the innocent party is excused from further performance, but damages are still claimed under the contract. Therefore, provisions about damages, including exclusion clauses, remain applicable.
Construction of the Clause
Lord Wilberforce held that the exclusion clause, drafted in strong terms using the words ‘In no circumstances’ and ‘any injurious act or default by any employee’, was clear and effective to exclude liability. The words must be construed contra proferentem, but they were sufficiently clear to cover deliberate acts as well as negligence.
Commercial Context
Lord Diplock emphasised that in commercial contracts between parties of equal bargaining power, courts should not strain the construction of clear exclusion clauses. The risk allocation was commercially reasonable given the modest charge and the ability of Photo Production to insure against such losses.
Implications
This landmark decision definitively established that the question of whether an exclusion clause applies following a breach of contract is always a matter of construction, not a rule of law. The doctrine that fundamental breach automatically negated exclusion clauses was rejected. The decision gave effect to Parliament’s intention in the Unfair Contract Terms Act 1977 to leave commercial parties free to allocate risks as they see fit where there is equal bargaining power. The case remains the leading authority on exclusion clauses in English contract law and reinforced the principle of freedom of contract in commercial dealings.
Verdict: Appeal allowed. The House of Lords reversed the Court of Appeal's decision and restored the trial judge's order, holding that Securicor was protected by the exclusion clause and not liable for the £615,000 damage.
Source: Photo Production Ltd v Securicor Transport Ltd [1980] UKHL 2 (14 February 1980)
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To cite this resource, please use the following reference:
National Case Law Archive, 'Photo Production Ltd v Securicor Transport Ltd [1980] UKHL 2 (14 February 1980)' (LawCases.net, August 2025) <https://www.lawcases.net/cases/photo-production-ltd-v-securicor-transport-ltd-1980-ukhl-2-14-february-1980/> accessed 2 April 2026


