Written by A preliminary hearing can look less dramatic than a final hearing. But it is not just an administrative appointment. It can define the issues, set the timetable, expose weak allegations, impose conditions and create deadlines with serious consequences.
Publication snapshot
- A preliminary hearing is not just a timetable discussion; it can shape the whole case.
- Strike out, deposit orders and unless orders are separate powers with different thresholds and consequences.
- Issue lists should clarify the case, but they can also narrow it if parties are not alert.
- Litigants in person may receive help identifying issues, but fairness is not immunity from orders or deadlines.
The first trap: thinking “I can explain it all later”
Many tribunal users assume the final hearing is where the case really starts.
That is understandable. It is also unsafe.
The final hearing is where the tribunal may decide liability and remedy. But the preliminary hearing may decide what reaches that point.
The tribunal may use a preliminary hearing to identify the issues, set case-management directions, discuss documents, decide whether more information is needed, consider amendments, list a preliminary issue, consider strike out, make a deposit order, or address whether the parties have properly prepared.
That is why a preliminary hearing should not be treated as a loose conversation with the tribunal. It is part of the litigation process. Orders made at that stage matter. Deadlines set at that stage matter. Issues defined at that stage may control the rest of the case.
A party who turns up unprepared may leave with directions they cannot meet, an issue list they do not understand, a deposit order they did not expect, or a timetable that leaves little room to repair earlier gaps.
The agenda is not just paperwork
In many cases, the tribunal will use an agenda for case management. That document can look like another form. It is more important than that.
The agenda is a practical warning about what the tribunal may want to know. Who are the correct parties? What claims are being brought? What responses are being made? Is an amendment needed? Is more information required? What remedy is being sought? What issues are disputed? Are there documents to disclose? How many witnesses are needed? Is there a preliminary issue? Is there a strike-out or deposit-order application?
Those questions are not clerical. They are the architecture of the case.
For a claimant, the agenda may expose whether the ET1 properly identifies the legal claims and the factual allegations supporting them. For a respondent, it may expose whether the ET3 answers the claim clearly or leaves important points unclear. For both sides, it may force the case out of narrative and into issues.
That is often uncomfortable. It is also necessary.
Employment Tribunal claims are not decided simply by who tells the fuller workplace story. They are decided by reference to legal complaints, factual issues, evidence and remedy. The preliminary hearing is often where that structure begins to be imposed.
Case management orders matter
A case management order is not a suggestion.
The tribunal may make orders about documents, witness statements, schedules of loss, lists of issues, bundles, hearing preparation, amendments and further information. Those orders create obligations. If a party cannot comply, the safer course is to raise the problem promptly and apply to vary the order if necessary.
Ignoring an order and hoping to explain later is risky.
Not every breach leads to the same consequence. Some failures may be repaired. Some may cause delay. Some may create costs arguments. Some may lead to stronger sanctions. The starting point is simple: once the tribunal has made an order, the party affected should treat it as something that must be complied with unless varied.
For litigants in person, that can feel harsh. But the tribunal is not managing only one party’s convenience. It is managing fairness to both sides, the use of tribunal time, and the need to bring the case to a hearing that can actually be conducted.
Order made
Read it carefully. Identify what must be done, by whom, and by what date.
Problem arises
Raise the issue promptly. Do not wait until after the deadline has passed.
Variation needed
Apply to vary the order where necessary. Explain the reason and the proposed alternative.
Non-compliance
Expect scrutiny. Some failures can trigger sanctions, costs arguments or unless-order consequences.
The issue list can change the case
One of the most important parts of a preliminary hearing is identifying the issues.
The list of issues should help clarify the case. It should identify what the tribunal actually has to decide. That may include the legal complaints, the disputed facts, the questions relevant to liability, and the issues relevant to remedy.
But an issue list can also create risk.
If the list is too narrow, a party may later find that an important part of their case has fallen out of view. If it is too wide, the hearing may become unmanageable. If it is unclear, both sides may prepare for different cases.
The tribunal should not use an issue list as a trap. Where a party is unrepresented, the tribunal may need to help identify the real issues. But that does not mean the tribunal becomes that party’s advocate. The tribunal can clarify; it cannot run the case for them.
The practical point is that parties should come prepared to explain what their case actually is. A claimant should be able to say what legal claims are being pursued and what facts support them. A respondent should be able to say what is admitted, what is denied, and what positive case is being advanced.
Key distinction
An issue list should clarify the case. It should not accidentally remove a real issue because a party did not understand what was being narrowed.
Preliminary issues can be decisive
Some preliminary hearings deal only with case management. Others may decide a preliminary issue.
A preliminary issue is not just a topic for discussion. It may determine whether the tribunal has jurisdiction, whether a claim is in time, whether a person has the required legal status, whether disability is established for the relevant period, or whether part of the case can proceed.
That does not mean every preliminary issue should be decided early. Some issues need evidence. Some are bound up with the facts that will be heard at the final hearing. Some cannot fairly be separated from the rest of the case.
But where an issue is properly identified, the parties have proper notice, and the tribunal has the material needed to decide it fairly, a preliminary issue may narrow or dispose of part of the case before the final hearing.
That is why the notice of hearing matters. If a preliminary issue may be decided, the parties need to know what issue is in play. They need to know whether they are attending a case-management discussion or a hearing where a substantive point may be determined.
Strike out: serious, but not routine
Strike out is one of the most serious powers the tribunal may consider at a preliminary hearing.
The current rules allow the tribunal to strike out all or part of a claim, response or reply on specified grounds. Those include cases with no reasonable prospect of success, unreasonable or vexatious conduct, non-compliance with rules or orders, failure to actively pursue the case, or cases where a fair hearing is no longer possible.
That is a serious jurisdiction.
It should not be treated as a routine pressure tactic. A party who applies for strike out should be clear about the basis of the application and the order sought. A party facing strike out should understand that the tribunal is being asked to remove all or part of their case or response.
There is also an important distinction in fact-sensitive claims. In discrimination, whistleblowing and other cases where motive, knowledge, reason or context may matter, the tribunal will usually need to be careful before disposing of the case summarily. A preliminary hearing should not become a mini-trial of disputed central facts.
That does not mean such claims are immune from strike out. A case may still be struck out if, taking it at its highest, it has no reasonable prospect of success. A claim that is fanciful, unsupported by any plausible factual basis, or conclusively contradicted by undisputed documents may still be vulnerable.
High hurdle, not immunity
Strike out is serious and should be approached carefully, especially where central facts are disputed. But a plainly hopeless claim or response is not protected merely because the subject matter is sensitive.
Deposit orders are different
A deposit order is not the same as strike out.
Strike out is concerned with, among other things, whether a claim or argument has no reasonable prospect of success. A deposit order concerns a specific allegation or argument that has little reasonable prospect of success.
That is a different threshold and a different consequence.
A deposit order does not immediately remove the allegation or argument if the deposit is paid. It operates as a condition of continuing with that allegation or argument. It also carries a warning. If the party later loses for substantially the reasons identified in the deposit order, there may be costs or preparation-time consequences.
But a deposit order should not be used as strike out by another route.
The tribunal must consider the party’s ability to pay. The amount should be proportionate and realistic. If a deposit is set at a level that the party cannot realistically pay, it may operate as a disguised strike out. That is not the proper function of the order.
For claimants and respondents, the message is different but equally important. If you are seeking a deposit order, identify the specific allegation or argument and why it is weak. If you are facing one, address both the merits and your ability to pay.
Key distinction
Strike out asks whether there is no reasonable prospect. A deposit order asks whether a specific allegation or argument has little reasonable prospect. Those thresholds should not be blurred.
Unless orders: the order with teeth
An unless order is different again.
An ordinary case management order tells a party to do something by a certain date. An unless order says, in effect, that unless the party does the specified thing by the specified date, a defined consequence will follow.
That consequence may be dismissal of a claim, response or part of the case without further order.
This is why unless orders must be taken seriously. They are not ordinary reminders. If the condition is not met, the consequence may follow automatically, subject to the tribunal confirming what has happened and any application for relief or set aside.
That does not mean an unless-order default is always beyond rescue. The tribunal may consider whether relief should be granted in the interests of justice. Relevant factors may include the reason for the default, whether it was deliberate, how serious it was, the prejudice caused, the importance of compliance, and whether a fair trial remains possible.
But no party should plan on being rescued after breaching an unless order.
The practical approach is simple: comply, apply to vary before the deadline if necessary, or explain the problem immediately. Silence is usually the worst option.
Litigants in person: fairness, not immunity
Preliminary hearings often involve at least one litigant in person. The tribunal may need to take care to identify the real issues and ensure that the party understands what is being discussed.
That is part of fairness.
But fairness does not mean the tribunal becomes the litigant’s representative. The tribunal may clarify the issues, ask questions, and ensure that the case is properly understood. It cannot build a new case for a party, ignore deadlines, or treat procedural rules as optional.
The balance is important: active clarification with judicial neutrality.
For litigants in person, this means preparation still matters. It is not enough to arrive with a general sense of injustice and assume the tribunal will organise it into a claim. The tribunal can help identify the issues, but the party still needs to explain the case, comply with orders and engage with the process.
For represented parties, the same principle cuts both ways. It may be legitimate to challenge unclear claims or weak arguments, but the tribunal may also want to ensure that an unrepresented party’s real case is not lost because of poor drafting or procedural confusion.
Settlement and ADR may be discussed, but with care
A preliminary hearing may also be used to explore settlement or alternative dispute resolution. That can be sensible. Some cases narrow significantly once the issues, evidence and risks become clearer.
But settlement discussions need care.
Parties should understand what is being discussed, whether any communication is open or without prejudice, and whether any agreement is final, conditional, or subject to written terms. A party should not treat informal procedural comments as settlement advice, and should not disclose privileged or without-prejudice material without understanding the consequences.
The preliminary hearing may help focus settlement discussions. It should not become a place where a party casually gives up rights without understanding what they are doing.
The practical point for claimants
For claimants, the preliminary hearing is the point at which the tribunal may ask: what claims are you actually bringing, what facts support them, what remedy do you seek, and what issues need to be decided?
That requires preparation.
The claimant should understand the ET1, the legal complaints being pursued, any time-limit issues, any amendment questions, the remedy sought, the documents needed, the witnesses likely to be called, and any preliminary issue that may be decided.
If a strike-out or deposit-order application is being made, the claimant should not treat it as a routine procedural argument. They should understand what part of the case is under attack and why. They should be ready to explain why the claim or allegation has a proper basis and should continue.
If an unless order is being considered or has already been made, the claimant should treat the deadline as critical.
The practical point for respondents
For respondents, the preliminary hearing is not just an opportunity to complain that the claim is unclear.
It is an opportunity to help define the issues, identify what is admitted and disputed, seek further information where needed, raise jurisdiction or limitation points, and make proportionate applications where part of the claim is genuinely weak or improperly pleaded.
But the respondent should avoid treating every weakness as a strike-out point. That can be counterproductive. Strike out, deposit orders and further information requests are different tools. They should be used for different purposes.
If a claim is unclear, the first question may be whether clarification or further information is needed. If a specific allegation appears weak but not hopeless, a deposit order may be the more appropriate route. If part of the claim has no reasonable prospect of success, strike out may be considered. If the claimant has failed to comply with an order, the significance of the breach and the effect on fair trial will matter.
The respondent’s preparation should therefore be focused, not scattergun.
The Legal Lens point
A preliminary hearing is not a formality.
It may not decide the whole case, but it may decide the route the case will take. It may define the issues, set the timetable, identify preliminary points, expose weak allegations, impose conditions, or create deadlines with serious consequences.
The central question is not simply: when is the final hearing?
The better questions are: what is this preliminary hearing for, what powers may the tribunal use, what issues may be decided, what orders may be made, and what must each party do before and after it?
For claimants, the lesson is to arrive with the claim structured, the issues understood and the practical preparation done.
For respondents, the lesson is to use the preliminary hearing carefully: clarify where clarification is needed, challenge where challenge is justified, and avoid treating serious case-management powers as routine pressure tactics.
The preliminary hearing may be early in the case. It may also be the point where the shape of the case is set.