Introduction to Defences and Remedies in Tort
Welcome to one of the most important chapters in Paper 2 (Tort Law)! When studying torts like negligence, occupiers' liability, or nuisance, establishing liability is only half the battle. In an exam scenario, once a tort has been committed, you must ask two vital questions:
1. Defences: Can the defendant avoid or reduce their liability?
2. Remedies: How will the court fix or compensate the harm done to the claimant?
Don't worry if this seems like a lot to balance at first. We will break down every rule, case, and statutory test into clear, step-by-step concepts that you can easily apply in your exams.
Part 1: Defences in Tort Law
A defence is a legal reason why a defendant should not be held fully or partially responsible for the claimant's loss. Defences fall into two broad categories:
- Partial Defences: The defendant is still liable, but the financial payout (damages) is reduced.
- Complete Defences: The defendant is completely cleared of all legal liability and pays nothing.
1. Contributory Negligence (Partial Defence)
Governing Statute: Law Reform (Contributory Negligence) Act 1945, Section 1(1).
Contributory negligence occurs when the claimant fails to take reasonable care for their own safety, and this failure contributes to the harm they suffered.
Key Legal Requirements
To establish contributory negligence, the defendant must prove two elements:
1. Lack of reasonable care: The claimant failed to take reasonable care for their own safety.
2. Causation of harm: This failure helped cause the injury or made the injury worse (it does not have to cause the accident itself, just the harm suffered).
Key Cases and Standard Percentage Reductions
The courts reduce damages on a percentage basis according to the claimant's share of responsibility:
- Sayers v Harlow UDC (1958): The claimant was trapped inside a public toilet due to a defective lock. While attempting to climb out, she stood on a rotating toilet roll holder, slipped, and injured herself. The court held that her escape attempt was reasonable, but stepping on the unstable holder showed a lack of care. Her damages were reduced by \(25\%\).
- Froom v Butcher (1976) (Seatbelts): The court set out standard guidelines for failing to wear a seatbelt:
• Reduced by \(25\%\) if wearing a seatbelt would have prevented the injuries entirely.
• Reduced by \(15\%\) if wearing a seatbelt would have made the injuries less severe.
• Reduced by \(0\%\) if the injuries would have been identical even with a seatbelt on.
- O'Connell v Jackson (1972) (Crash Helmets): A moped rider failed to wear a crash helmet. Damages were reduced by \(15\%\) because his head injuries were worsened by this failure.
- Badger v Ministry of Defence (2005) (Smoking and Industrial Disease): A worker exposed to asbestos developed lung cancer. Because he continued smoking despite health warnings, the court reduced his damages by \(20\%\) for contributing to the severity of his lung disease.
2. Consent / Volenti Non Fit Injuria (Complete Defence)
Meaning: Volenti non fit injuria is a Latin phrase meaning "no injury is done to one who consents." If successful, it operates as a complete defence, meaning the claimant receives nothing.
The Two Required Elements
For volenti to succeed, the defendant must prove:
1. Full Knowledge: The claimant had full knowledge and understanding of the nature and extent of the risk, not just a vague awareness (Stermer v Lawson (1977)).
2. Voluntary Agreement: The claimant freely and willingly accepted both the physical risk of injury and the legal risk of waiving their right to sue (Smith v Baker (1891) — an employee working under physical or economic pressure does not freely consent).
Key Limits and Exceptions to Volenti
- Rescuers: Rescuers act under an urgent moral or social duty. Therefore, the law does not consider them to have freely consented to the risk (Haynes v Harwood (1935); Baker v TE Hopkins & Son Ltd (1959)).
- Road Traffic Passengers (Statutory Bar): Under Section 149 of the Road Traffic Act 1988, volenti cannot be used against passengers in motor vehicles. For example, even if a passenger willingly accepts a lift from a visibly drunk driver, the driver cannot plead volenti (though they can plead contributory negligence, as seen in Pitts v Hunt (1991)).
- Sporting Events: Participants and spectators consent to the normal, inherent risks that occur within the reasonable rules of the game (Simms v Leigh RFC (1969)). However, they do not consent to deliberate, reckless, or malicious foul play outside the rules (Condon v Basi (1985)).
3. Other Specific Defences
- Statutory Authority: A complete defence used mainly in nuisance and Rylands v Fletcher. If an Act of Parliament expressly or impliedly authorises an activity, the defendant is not liable for the inevitable consequences of that activity, provided they acted without negligence (Allen v Gulf Oil Refining Ltd (1981)).
- Act of God (Vis Major): A complete defence involving an extraordinary, unprecedented natural event that could not have been anticipated or prevented by human foresight (Nichols v Marsland (1876)).
- Illegality (Ex Turpi Causa Non Oritur Actio): The court will not assist a claimant whose claim arises directly from their own serious criminal conduct (Patel v Mirza (2016); Pitts v Hunt (1991)).
Key Takeaway for Defences: Always ask yourself whether the defence is partial (Law Reform Act 1945 reduces the payout) or complete (volenti, statutory authority, or illegality wipes out the claim completely). Remember that Section 149 of the Road Traffic Act 1988 blocks volenti for car passengers!
Part 2: Remedies in Tort Law
A remedy is the legal solution granted by the court to put things right. The two main types of remedies in tort are Damages (financial compensation) and Injunctions (court orders to do or stop doing something).
1. Compensatory Damages
The primary aim of damages in tort law is captured by the Latin principle restitutio in integrum: to restore the claimant, as far as money can do so, to the position they would have been in had the tort never occurred.
Classifying Damages: Pecuniary vs Non-Pecuniary
- Pecuniary Losses: Financial losses that can be precisely calculated in money (e.g., lost earnings, medical invoices, hiring a replacement car).
- Non-Pecuniary Losses: Non-financial, intangible losses that cannot be calculated with simple arithmetic (e.g., physical pain and suffering, loss of amenity, psychiatric harm).
Classifying Damages: Special vs General Damages
In court, damages are divided procedurally into two distinct heads:
- Special Damages: Precise financial losses that have occurred up to the date of the trial. These must be specifically calculated and backed by evidence (e.g., past loss of earnings, damaged clothing, medical fees paid before trial).
- General Damages: Losses that cannot be calculated with mathematical precision at the date of the trial. This includes:
• All future financial losses (e.g., future loss of earnings, future nursing care).
• All non-pecuniary losses (e.g., pain, suffering, and loss of amenity).
Payment Methods: Lump Sums vs Structured Settlements
- Lump Sums: The traditional common law method where damages are paid in a single, final payment under the "once and for all" rule. (A major risk is that if the claimant's condition deteriorates later, they cannot return to court for more money).
- Structured Settlements: Governed by the Damages Act 1996. Courts can make Periodical Payment Orders (PPOs), allowing regular monthly or annual payments tailored to the claimant's long-term medical and care needs.
Mitigation of Loss
The claimant is under a legal duty to take reasonable steps to mitigate (minimise) their losses. A claimant cannot recover compensation for unreasonable expenses or losses that they could have reasonably avoided (British Westinghouse (1912)).
Note: Failure to mitigate does not defeat the whole claim; it only prevents the claimant from recovering for that specific avoidable loss.
2. Injunctions (Equitable Remedies)
An injunction is a discretionary court order, most commonly used in Private Nuisance claims.
Types of Injunctions
- Prohibitory Injunction: Orders the defendant to stop or refrain from carrying out a tortious activity (e.g., ordering a factory to stop making noise between 11 pm and 7 am).
- Mandatory Injunction: Orders the defendant to take positive, practical action to rectify or undo a tortious state of affairs.
Damages in Lieu of an Injunction
Under Section 50 of the Senior Courts Act 1981, the court has the equitable discretion to award damages instead of (in lieu of) an injunction.
- The Traditional Rule (Shelfer v City of London Electric Lighting Co (1895)): Historically, damages were only granted instead of an injunction if four strict conditions were met: the injury to the claimant was small, capable of being estimated in money, could be adequately compensated by a small payment, and granting an injunction would be oppressive to the defendant.
- The Modern Flexible Approach (Coventry v Lawrence (2014)): The Supreme Court updated the law, holding that the strict Shelfer criteria should not be applied rigidly. Courts now possess a wide discretion to award damages in lieu of an injunction whenever it is in the public interest to allow the defendant's activity to continue.
Key Takeaway for Remedies: Damages aim for restitutio in integrum. Special damages cover calculated past losses up to the trial; general damages cover non-pecuniary harm plus all future pecuniary losses. Injunctions are discretionary, and under Coventry v Lawrence, courts can award damages in lieu of an injunction based on the wider public interest.
Part 3: Common Examiner Pitfalls to Avoid
When answering 30-mark Paper 2 problem questions, make sure you do not fall into these frequent traps:
1. Confusing Contributory Negligence with Volenti: If a passenger gets into a car with a drunk driver, do not argue that volenti applies. Section 149 of the Road Traffic Act 1988 forbids volenti for passengers! The correct defence is contributory negligence.
2. Muddling Special and General Damages: Do not assume all financial (pecuniary) losses are special damages. Future loss of earnings and future medical expenses are classified as general damages because they occur after the date of the trial.
3. Forgetting to Cite the 1945 Act: Whenever you mention that a claimant contributed to their own injuries, always cite the Law Reform (Contributory Negligence) Act 1945 to secure your legal knowledge marks.
4. Using Shelfer in Isolation: If discussing nuisance remedies, do not rely solely on the old 1895 Shelfer test. You must show higher-level understanding by explaining the modern Supreme Court ruling in Coventry v Lawrence (2014).
5. Treating Mitigation as a Total Bar: Failing to mitigate loss does not cause the claimant to lose their case; it simply means they will not receive damages for the portion of the loss that was unreasonably incurred.
Part 4: Quick Revision Checklist
Before stepping into the exam, check that you can:
• State the difference between a partial and complete defence.
• Explain the two elements of the Law Reform (Contributory Negligence) Act 1945 and recall standard percentages from Sayers, Froom, and O'Connell.
• Identify the two elements of volenti (knowledge and voluntary agreement) and explain why rescuers and motor vehicle passengers are protected from it.
• Define restitutio in integrum.
• Distinguish between pecuniary vs non-pecuniary and special vs general damages.
• Explain how Coventry v Lawrence modified the availability of damages in lieu of an injunction.