Cannan v Dollarama Australia Pty Limited ACN 006 122 676

Cannan v Dollarama Australia Pty Limited ACN 006 122 676 [2026] FCAFC 41 is a Full Federal Court decision about the foundations of a class action under Pt IVA of the Federal Court of Australia Act. It is not a final ruling on whether employees were underpaid. Instead, it deals with a threshold procedural question that can have major commercial consequences: what happens if a proceeding is filed as a class action, but the group definition later turns out to be built on a legal premise that captures no one?

The Court drew an important distinction very early in its reasoning. Some defects are pleading defects. They concern clarity, formulation or completeness and can often be fixed by amendment. Other defects are gateway defects. They go to whether the statutory conditions for a representative proceeding were ever satisfied at all. On the extract available, this case fell into the second category. That is the practical point businesses should understand first.

The result was that the applicant's appeal failed, the respondent's cross-appeal succeeded in part, and the amended representative aspects of the case were ordered to take effect from 15 August 2025 when the amended originating application and amended statement of claim were filed, not from the original commencement in April 2023 and not from the amendment application date in June 2025.

Mr Cannan commenced the proceeding in April 2023 as a representative proceeding. The respondent was The Reject Shop Limited, later renamed Dollarama Australia Pty Limited. The claim concerned store managers and assistant store managers and was originally framed as an award underpayment case.

The original group definition was central to everything that followed. It covered people employed as store managers or assistant store managers in circumstances where the General Retail Industry Award applied to their employment, and who were paid less than their award entitlements for actual hours worked during the relevant period. The statement of claim alleged that the applicant and each group member worked in circumstances where the Award applied, and that there were at least six group members in addition to the applicant.

Dollarama's defence challenged that foundation. It asserted that an enterprise agreement applied to the applicant and all alleged group members. That meant the original group definition, which depended on Award application, was vulnerable from the outset if Dollarama's position was right.

The applicant then tried to refine or recast the case several times. The extract refers to amendment applications in September 2023 and October 2023 that still preserved the notion that Award application supplied a defining criterion of group membership. In July 2024, Mr Cannan filed a further amendment application that introduced new concepts such as above-threshold and below-threshold managers and pleaded enterprise agreement claims and Fair Work Act contraventions. But even then, the award underpayment claims still depended on the proposition that the Award applied to relevant managers.

That 2024 amendment application was dismissed in December 2024. The docket judge concluded that the award-based amendments were futile. The original originating application and statement of claim remained on foot, but the legal premise on which the purported group definition depended had been found to be unsustainable.

In June 2025, the applicant sought leave to file further amended pleadings that materially altered the controversy. The revised documents no longer pleaded the original award underpayment claim in the same form. Instead, they redefined the group by reference to salaried managers who had worked beyond specified hours and advanced claims based on the enterprise agreement and alleged contraventions of ss 45, 50 and 62 of the Fair Work Act.

At the hearing before the primary judge in July 2025, the amendments themselves were said to be uncontroversial in substance. The live issue was timing. Should the amendments take effect from the original commencement date, from an earlier amendment attempt, or only from a later date? Importantly, both parties had proceeded on the implicit assumption that there was a valid class action already on foot, even though the applicant accepted that the extant group definition was empty.

The Full Court said the real question was whether a proceeding that did not satisfy the Pt IVA gateway requirements in ss 33C and 33H when filed could later be converted by amendment into a representative proceeding. Section 33C sets the substantive gateway conditions. In broad terms, seven or more persons must have claims against the same person, arising out of the same, similar or related circumstances, and giving rise to a substantial common issue of law or fact. Section 33H requires the originating process to describe or otherwise identify the group members and related matters.

The Court treated s 33C as constitutive, not merely facilitative. That means the section does not just regulate a proceeding that already exists as a class action. It identifies the circumstances in which a proceeding may properly be commenced as one. If those conditions are not satisfied, the proceeding is not a Pt IVA representative proceeding whatever label is attached to it.

The Court then drew a sharp distinction between two kinds of controversy. The first is an ordinary pleading controversy. A statement of claim may be unclear, incomplete or in need of repleading. Courts often discourage technical interlocutory attacks of that kind because they can waste time and simply produce a better pleading. The second is a gateway controversy. That is where the proceeding may never have passed through the statutory gateway for a representative action at all. The Court said this second kind of issue should be resolved early, because Pt IVA carries special consequences such as opt-out, the Court's supervisory role and the binding effect of outcomes on group members.

On the extract available, the Court considered this case to involve a gateway problem, not merely a pleading problem. The original group definition depended on a legal conclusion about Award coverage. Once that premise was found unsustainable, and it was accepted that the extant group definition captured no one, the applicant's contention that a valid class action had been commenced in April 2023 could not be accepted.

The formal orders matter. The Court gave the applicant limited leave to appeal, but dismissed the appeal. It granted the respondent leave to cross-appeal and allowed the cross-appeal in part. It set aside the primary judge's order that had made the amendments take effect from 16 June 2025, being the date the interlocutory application for leave to amend was filed. In its place, the Court ordered that the amendments allowed by the primary judge took effect from the filing of the amended originating application and amended statement of claim on 15 August 2025.

The reasoning visible in the extract explains why. The Court said the applicant's contention that the proceeding was validly commenced as a class action in April 2023 could not stand where it had been found, and was now common ground, that there were no group members under the extant definition. The Court emphasised that a representative proceeding is not merely a procedural label. Pt IVA carries a distinct statutory regime, including opt-out and protective supervision for group members. Because of those consequences, a genuine challenge to the constitution of a class action should be determined promptly.

The Court also explained that reluctance to entertain technical pleading skirmishes does not mean courts should avoid deciding whether the statutory conditions for a class action are met. If a defence puts the constitution of the proceeding as a class action bona fide in issue, that issue should not be deferred.

The extract also shows the Court was alive to a broader conceptual problem in class actions where group membership is defined by reference to a contested legal conclusion. A definition such as all persons to whose employment the Award applied may look workable when filed. But if, on proper analysis, that criterion is not satisfied by anyone, the apparent class collapses. That was the practical difficulty here.

Because the available text is truncated, later parts of the judgment may contain further nuance about whether and how an inter partes proceeding continued, and the precise doctrinal route by which the Court dealt with conversion and timing. But the extract clearly supports the central public point: the amended representative claims did not receive the earlier operative date sought by the applicant, and the Court treated the original empty group issue as a gateway defect.

For employers, especially in retail and other sectors using salaried managers, this case is a reminder that industrial instrument coverage can drive both compliance risk and litigation structure. Whether an award applies, whether an enterprise agreement covers the employee, and how salary arrangements interact with hours worked are not side issues. They can become the legal engine of a broad underpayment claim.

If a claimant says a whole category of employees was underpaid because an award applied, the first practical question is whether that proposition is legally sustainable. If your business has an enterprise agreement, check who is covered, how coverage operates in practice, and whether the agreement displaces or interacts with award obligations in the way the claimant assumes it does not. If the claimant's group definition depends on a legal proposition that is wrong, the representative structure itself may be vulnerable.

This case also gives a useful litigation management lesson. Businesses should separate true gateway issues from ordinary pleading complaints. Courts are often unimpressed by tactical attacks on pleadings that simply lead to another amended statement of claim. But a challenge that asks whether there are in fact seven or more persons with claims of the required kind, and whether they are properly identified by a legally sustainable group definition, is different. The Full Court treated that as a foundational issue that should be resolved with celerity.

There is also a records and operations lesson. The dispute arose in a setting familiar to many employers: salaried managers, hours beyond ordinary hours, and competing views about whether the Award or enterprise agreement applied. Businesses that document classifications, duties, hours expectations, salary arrangements and enterprise agreement coverage are in a much stronger position both to comply and to respond if challenged.

Finally, this decision is a warning against complacency on both sides of a dispute. A claimant cannot safely assume a broad class action label will carry the case through if the group definition is legally unsound. A respondent should not assume the issue is merely technical if the pleaded class may in fact be empty. Early analysis can materially affect exposure, timing and strategy.

The judgment is especially useful on how the Court viewed the conduct of the litigation. The hearing before the primary judge proceeded on a shared assumption that there was a valid class action already on foot. Yet the applicant had accepted that the extant group definition did not capture any persons. The Full Court treated that mismatch as significant. It shows that parties and the Court cannot simply proceed on assumptions about Pt IVA status where the statutory gateway may not have been met.

The Court also made practical observations about how these issues should be raised. It noted that some interlocutory applications have sought so-called interlocutory declarations that a proceeding was not properly commenced as a class action, and described that as heterodox. The preferred course, according to the extract, is either to seek to strike out the representative components of the process or to seek separate and early final determination of the issue.

Another practical point concerns group definitions based on contested legal conclusions. A definition framed by reference to a conclusion such as employees to whom the Award applied may seem objective, but it can conceal a serious structural problem. If the legal conclusion fails, the class may disappear. Businesses and advisers should therefore read group definitions carefully and ask whether they identify people by workable factual criteria, or whether they depend on a contested conclusion that may later collapse.

The Court also linked early resolution of gateway issues to the efficient management of proceedings. Whether a matter is a representative proceeding or an ordinary inter partes proceeding affects the course of litigation at every stage. That includes case management, communications with group members, opt-out processes, settlement approval and the binding effect of outcomes. In that sense, the decision is not only about amendment timing. It is about the Court's need to know what kind of proceeding it is actually managing.

Does this case mean a class action fails whenever the group definition is disputed? No. The Court distinguished between ordinary disputes about pleading and a genuine failure to satisfy the statutory gateway. A disputed group definition is not automatically fatal. The problem here was that the legal premise underpinning the extant definition had been found unsustainable and the group was accepted to be empty.

Could the proceeding still continue in some form? The extract indicates the Court considered whether the matter commenced and remained as a representative proceeding and whether it became an inter partes proceeding. However, the available text is truncated, so this page does not go beyond the points clearly supported by the extract.

Why did the date matter so much? Because the applicant wanted the amended claims to take effect from an earlier date, potentially affecting the practical position of group claims. The Full Court instead ordered that the amendments took effect from 15 August 2025 when the amended originating application and amended statement of claim were filed.

Is this only relevant to large listed companies? No. The Court itself noted the increasing number of employment and non-commercial disputes being pursued as representative proceedings. Any employer with a sizeable workforce and common payroll settings can face similar issues.

What should a business do now? Review industrial instrument coverage, salary arrangements and hours practices. If a broad employee claim is made, analyse the legal basis of the group definition early rather than treating the representative label as settled.

The Full Court judgment is dated 10 April 2026. The proceeding itself began in April 2023. A further amendment application was filed in July 2024 and dismissed in December 2024. The later amendment application was filed on 16 June 2025, heard on 25 July 2025, and the primary judge's orders were made on 1 August 2025. The amended originating application and amended statement of claim were filed on 15 August 2025, which is the operative date fixed by the Full Court for the amendments allowed by the primary judge.

This page remains under review because the available judgment text is truncated. The extract is sufficient to explain the procedural story, the gateway issue and the orders made. But later paragraphs of the reasons may add detail on the Court's treatment of conversion, inter partes status and any further procedural consequences.