Legal Terms Explained

Legal Glossary

A plain-English guide to the legal terms most commonly used in UK accident at work claims — search or browse to find the definition you need.

13 of 13 terms shown

Causation
The legal link between the employer's breach of duty and your injury. To win a claim, you must show that 'but for' the breach, you would not have been injured.
Conditional Fee Agreement (CFA)
A funding agreement, often called 'no win, no fee', under which your solicitor only charges you a fee if your claim succeeds. A success fee is then deducted from your damages, capped at 25% of certain heads of loss. Read our no win no fee guide
Contributory negligence
A finding that you partly caused or worsened your own injury — for example, by ignoring a safety procedure. It does not stop you claiming, but reduces your compensation by a percentage.
Duty of care
The legal obligation an employer owes to take reasonable steps to protect employees from foreseeable harm at work, including providing a safe place of work, safe equipment and proper training. Employer responsibilities
Employer's liability
The legal responsibility an employer has for injuries suffered by employees in the course of their work. Employers in the UK are required by law to hold Employer's Liability Compulsory Insurance.
General damages
Compensation for the pain, suffering and loss of amenity caused by an injury. Calculated by reference to the Judicial College Guidelines and comparable case law. How compensation is calculated
Interim payment
A part-payment of compensation made before your claim is fully settled, typically once liability is admitted. Used to cover urgent treatment costs or lost income.
Limitation period
The legal deadline for starting court proceedings. For most accident at work claims it is three years from the date of the accident or from the date you knew the injury was linked to work. Time limits explained
No win, no fee
Common term for a Conditional Fee Agreement. If your claim is unsuccessful, you do not pay your solicitor's fees. If it succeeds, a capped success fee is deducted from your compensation. No win no fee explained
Pre-action protocol
Court rules setting out the steps the parties should take before issuing proceedings — including the Letter of Claim and a defined period for the defendant to respond. The claims process step by step
Quantum
The value of a claim — i.e., how much compensation should be paid. Quantum is calculated separately from liability and depends on medical evidence, financial losses and case law.
RIDDOR
The Reporting of Injuries, Diseases and Dangerous Occurrences Regulations 2013. Requires employers to report certain workplace injuries and incidents to the Health and Safety Executive (HSE). Accident book & RIDDOR
Special damages
Compensation for financial losses caused by your injury, such as lost earnings, medical expenses, travel costs, care costs and damaged property. Must be supported by evidence such as receipts and payslips. Heads of loss in detail
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Last reviewed: 25 April 2026 · Reviewed by qualified UK solicitors · For general guidance only — not legal advice.