11 judgments interpreting, applying, or limiting the provisions of this Act. Sorted by court tier then reverse-chronologically.
The public-interest defence asks two things: did you actually think publishing was in the public interest, and was that belief a reasonable one? Old judicial checklists may help but no longer dictate the answer.
The s.4(1)(b) test is purely subjective as to whether the defendant believed publishing was in the public interest, but objective as to whether that belief was reasonable; old Reynolds case-by-case checklists may inform but do not bind the analysis.
Holding. Section 4 supersedes Reynolds with a two-part test: belief in public interest (subjective) + reasonableness of that belief (objective).
Before suing for defamation, you now have to show the words actually damaged your reputation, not just that they were unpleasant. The old rule that nasty words were automatically harmful is gone.
Section 1(1) imposes a substantive serious-harm threshold that requires the claimant to prove the publication has caused, or is likely to cause, serious reputational harm as a fact; it is not merely a strengthened common-law presumption of damage.
Holding. Serious harm under s.1(1) is a substantive factual hurdle; tendency-based common-law presumptions no longer suffice.
If important new facts come to light after you publish, you cannot just rely on your original public-interest defence. You have to keep checking whether continued publication still genuinely serves the public.
The s.4 defence can fall away if circumstances change after publication so that continued publication is no longer supported by a reasonable belief in the public interest; the defence's temporal scope is dynamic, not fixed at first publication.
Holding. Section 4 protection is sensitive to changing circumstances; defendants must reassess belief in the public interest if matters change materially.
The honest-opinion defence applies on Twitter and similar platforms, even when the post is exaggerated or punchy, as long as it really is your honest view and meets each of the legal conditions.
The s.3 defence requires three cumulative conditions and an honestly held opinion; the Court applied the framework to Twitter exchanges and confirmed s.3 is available even where the opinion is hyperbolic.
Holding. Section 3's three conditions are cumulative and apply to social-media expression including hyperbole.
You cannot easily sue a foreign publisher in England just because the article was visible here. The court has to be persuaded England is the most suitable place worldwide for the case, usually because the damage was felt here.
Section 9's 'most appropriate place' jurisdiction test for non-UK defendants requires the court to evaluate where, of all places of publication worldwide, England and Wales is the most appropriate forum; evidence of UK-targeted harm is central to that assessment.
Holding. Section 9 imports a global comparative-forum test, with UK-focused reputational harm being the key factor.
If you want to defend a defamatory statement as your honest opinion, it has to read as opinion rather than fact and readers must be able to see, at least roughly, what you are basing it on.
The s.3 honest-opinion defence requires the statement to be one of opinion (not fact) and to indicate, in general or specific terms, the basis on which it is held; the Court of Appeal clarified the s.3(4)(b) link between published opinion and the supporting basis.
Holding. Section 3(4)(b) is satisfied where a reader can see the gist of the basis on which the opinion is expressed.
To use truth as a defence, you do not need every word to be accurate, but the main accusation a reasonable reader would draw from your publication must be broadly true.
Section 2's truth defence requires the imputation that a reasonable reader would draw to be substantially true; the Court of Appeal confirmed Chase Level 2/3 meaning analysis carries over from the common law into s.2.
Holding. Section 2 retains the Chase Level analysis of meaning when assessing the substantial-truth defence.
Journalists and others publishing on matters of public interest have a defence if the story really was about something the public should know about and they reasonably believed publishing it served the public good at the time.
Section 4 superseded Reynolds qualified privilege; the defendant must show that the statement was, or formed part of, a statement on a matter of public interest and that he reasonably believed publishing it was in the public interest — assessed by reference to the circumstances at the time.
Holding. Section 4 establishes a statutory defence requiring objective public-interest character plus the defendant's reasonable belief that publication was in the public interest.
You generally have to sue the person who wrote or published the defamatory material, not the platform or distributor. The exception is where the original author cannot realistically be identified or pursued.
Section 10's prohibition on suing intermediaries other than the author, editor or commercial publisher means the court will not exercise jurisdiction against secondary publishers if it is reasonably practicable to sue the primary publisher; default judgments against Persons Unknown remain available where primary publishers cannot be identified.
Holding. Section 10 narrows secondary-publisher liability and channels claims toward authors/editors/commercial publishers where practicable.
Defamation cases are now decided by a judge sitting alone, not by a jury. A jury will only be ordered in unusual cases, for example where complexity or public interest genuinely calls for it.
Section 11 reverses the presumption in favour of jury trial in defamation; in modern practice trial without a jury is the default and the court will only order otherwise in exceptional circumstances justified by reference to the case's complexity, public interest, or party rights.
Holding. Section 11 makes judge-alone trial the default in defamation; jury orders are exceptional.
If you want to sue someone for defamation, you must set out the actual damage to your reputation in your court papers. A prompt, public apology from the publisher can take the sting out and stop the claim.
Bean J held that s.1(1) requires evidence of serious harm and that the claimant must plead and prove it; a published apology may eliminate or reduce the prospect of serious harm.
Holding. Serious harm under s.1(1) must be pleaded and is fact-sensitive; an early apology can defeat the threshold.