Assess total restraint and false imprisonment
Distinguish restricted movement from complete unlawful restraint and examine legal authority.
Exam scope and assessment notes
A Level · section 4.3.3. Original educational scenarios about the law of England and Wales, checked on 14 October 2026. Model answers are formative reasoning, not advice about a real dispute, Cambridge marks or predicted grades. Read the exact statute, case and exam-year source where a rule is disputed or changes. A larger annotated authority bank, full unseen papers and specialist law-teacher review remain outstanding.
Before you begin
- Read a short source carefully and separate its rule from the facts
- Explain which element a fact supports and what is still uncertain
Work on paper. Try each question before revealing help, and explain why your method works.
Quick readiness check
What should a legal problem answer connect?
What you will learn
- Explain total restraint and knowledge of it
- Apply physical and coercive restrictions and lawful authority
Identify a complete restraint
False imprisonment is unlawful total restraint of a person's freedom of movement within boundaries. Blocking one route while a reasonable known safe exit remains may be partial obstruction, as Bird v Jones illustrates. An apparent escape requiring unreasonable danger is not necessarily a meaningful available exit.
Restraint can be physical or coercive, rather than requiring a locked prison cell. Jalloh demonstrates that an unlawfully imposed curfew with coercive enforcement can qualify. A person need not know of the restraint while it happens for the tort to exist, as Meering and later discussion show, though awareness can affect damages.
Test legal justification
Lawful arrest or detention needs a real legal power exercised within its conditions. An official's assertion of authority does not create it. Good faith alone is not a substitute for lawful justification; identify the relevant power, timing and procedural conditions.
Consent and reasonable contractual conditions can require careful analysis in particular settings, not an assumption that anyone entering a building consents to indefinite detention. The tort can be actionable without physical injury. Duration and consequences affect remedies, but a short interval is not automatically outside the protection.
Sources for this lesson
Pause and explain
Must a claimant know of the restraint while it occurs to establish false imprisonment?
Worked example
D locks every safe exit for five minutes while C sleeps, without authority or consent. Does C's lack of awareness automatically defeat the tort?
Show the worked solution
- All safe exits are blocked.
- The restraint is total on the facts.
- Awareness is not necessary to establish it.
Answer Lack of awareness does not automatically defeat false imprisonment. The stipulated total unjustified restraint can qualify; awareness, duration and consequences matter separately to assessment of the remedy.
Try a topic test
Choose Easy, Normal or Difficult. Save your answers and open worked review after finishing.
Test this topic →From guided practice to a new situation
Write your answer and reasoning first. Use a hint only if you are stuck. The model solution is for self-checking; your written work is not automatically marked.
Guided: Apply total restraint in the locked-exits example.
Give me a hint
Use all safe exits and lack of authority.
Compare my reasoning
- Every safe exit is blocked.
- The restriction lasts five minutes.
- No legal justification is stipulated.
The facts establish the structure of total unjustified restraint even for a short period. Sleeping through it does not automatically defeat the tort, although awareness and consequences can affect the award.
Look for these in your work
- Uses totality
- Uses justification
- Separates awareness
Independent: One corridor is blocked but a known reasonable safe exit remains. What total-restraint problem arises?
Give me a hint
An inconvenience is not necessarily complete confinement.
Compare my reasoning
- Identify the remaining exit.
- Assess safety and reasonable availability.
- Apply total rather than partial restraint.
A genuinely reasonable available safe exit undermines total restraint. The answer must examine its real accessibility rather than assume either that any obstruction is imprisonment or that any dangerous theoretical escape defeats it.
Look for these in your work
- Uses alternative
- Uses safety
- Uses totality
Application: An official imposes confinement under a power later shown not to authorise it. Is the assertion of power enough?
Give me a hint
Claimed authority differs from actual authority.
Compare my reasoning
- Identify the claimed legal basis.
- Test whether it authorises this restraint.
- Apply liability and remedy separately.
An assertion of official power does not itself make detention lawful. The actual power and its conditions must authorise the restraint; good faith or a title alone cannot replace legal justification.
Look for these in your work
- Identifies basis
- Tests scope
- Rejects title alone
Common mistakes
- Requiring knowledge during restraint
- Calling one blocked path total restraint
- Treating an official claim as legal power
What can you explain now?
Must a claimant know of the restraint while it occurs to establish false imprisonment?
Compare with the explanation
No
Awareness is not an essential liability requirement, though it can affect damages.
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Make it stick
Must a claimant know of the restraint while it occurs to establish false imprisonment?
If you needed the solution, close it and solve the problem again from a blank page. A correct answer is stronger when you can explain the reason for each step.