Suspension is neutral, not a sanction
This is the bit owners most often get wrong. Suspending someone is not a finding of guilt or a penalty. It is a precaution while you look into something, and it should be presented that way, on full pay.
Treating suspension as a punishment, or letting it look like one, is where it starts to cause problems of its own. If the employee can reasonably say they were treated as guilty before anyone established the facts, you have handed them an argument you did not need to give them.
Be clear, to yourself and the employee, that suspension is neutral and not a decision about guilt.
Reasons to suspend an employee, and when it is justified
There are three situations where suspension is usually defensible. Where someone remaining at work would genuinely put the investigation at risk, for example by influencing witnesses or getting to evidence. Where there is a real risk to other people, to customers, or to the business itself. And where the allegation is serious enough that having the person at work would be untenable whatever the outcome.
Notice what is not on that list. Suspension because the situation is awkward. Suspension because you need thinking time. Suspension because someone senior wants them out of the building. Those are the ones that come back on you.
The test is not whether suspension would be convenient. It is whether you could explain, in one sentence, why nothing short of suspension would work.
Write down the specific risk suspension removes. If you cannot name one, you have your answer.
Consider the lighter options first
Before you suspend, ask whether a change of duties, a change of reporting line, moving someone to another site, or a short period working from home would do the same job. Very often one of them will.
This matters for two reasons. It is usually better for everyone involved, and if the decision is ever examined, the fact that you considered alternatives and recorded why they would not work is exactly the evidence that makes the suspension look reasonable.
List the alternatives and note in one line why each would not protect the investigation.
The process for suspending an employee, step by step
There is no legal ritual to follow, but there is an order that keeps you safe.
First, decide and record whether suspension is genuinely necessary, and why the lighter options would not work. Second, tell the person face to face where you can. Being suspended by email is remembered for years. Third, confirm it in writing the same day, saying four things: that they are suspended on full pay, that it is a neutral precaution and not a disciplinary sanction, roughly how long you expect it to last, and who their single point of contact is while they are away.
Fourth, tell them what they can and cannot do. Whether they should come to the site, whether they keep their equipment and access, and that they should not contact colleagues about the matter. Say it plainly, and say why.
Fifth, keep your word. Review it weekly, keep it confidential, and end it as soon as the investigation allows. Most suspensions that go wrong go wrong because nobody rang the person for three weeks.
Do not suspend on a Friday afternoon. It leaves someone alone with it all weekend and it is the single most common cause of a suspension turning into a grievance.
The rules: pay, length and what you must not do
Suspension is on full normal pay. Not basic pay where the person normally earns commission or regular overtime, and not statutory sick pay. Suspending someone on reduced pay, without a clear contractual right to do it, risks an unlawful deduction claim on top of everything else.
There is no legal maximum length, but there is a practical one. Weeks is defensible if the investigation genuinely needs it. Months is very hard to justify and starts to look like a punishment, which is exactly what it is not supposed to be.
Three things to avoid. Do not announce it to the team beyond what people genuinely need to know. Do not cut the person off entirely, because isolation is what turns a suspension into a grievance. And do not let it drift with no review date, because a suspension nobody is actively managing is one nobody can later justify.
Put a review date in your diary the day you suspend, not the week after.
Suspending pending an investigation
Most suspensions exist to protect an investigation, which means the suspension is only as defensible as the investigation it is protecting. A long suspension attached to an investigation that never really got going is very difficult to explain afterwards.
If the allegation involves someone senior, or the owner, or several people, the fairness problem is usually not the suspension. It is that there is nobody genuinely neutral inside the business to look into it. That is the point at which an independent investigator earns their fee, because the outcome has to be fair and be seen to be fair.
Start the investigation the same week you suspend, or do not suspend yet.
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Frequently asked questions
Can I suspend an employee without an investigation?
In practice, no. Suspension is a precaution that protects an investigation, so if there is no investigation there is nothing for it to protect, and it starts to look like a sanction imposed before any facts were established. If you need to remove someone from the situation immediately, suspend and start the investigation straight away, not a fortnight later.
Do I have to pay someone who is suspended?
Yes, on full normal pay, unless you have a clear contractual right to do otherwise. Full pay means what they would normally have earned, so regular commission or contractual overtime counts. Reducing pay during suspension without that contractual right risks an unlawful deduction claim.
How long can I suspend an employee for?
There is no legal limit, but the honest answer is as short as the investigation allows. Days or a couple of weeks is usually defensible. Once you are into months it becomes very hard to argue the suspension is still a neutral precaution rather than a punishment, whatever your intention.
Do I have to give a reason for suspending someone?
Yes. Tell them what the allegation relates to in enough detail that they understand why they are being suspended, confirm it in writing, and make clear it is a neutral step and not a decision about guilt. Suspending someone without telling them why is how a manageable situation becomes a grievance.
Can I suspend someone who is already off sick?
You can, but ask why you would. If they are already away from the workplace, suspension usually adds nothing except distress and the appearance of a punishment. The more common problem is the reverse: someone goes off sick after being suspended, which delays the investigation and needs careful handling rather than pressure.
Can the employee refuse to be suspended?
They can object, and you should listen to why, but suspension is a management instruction rather than something requiring agreement. If they refuse to leave or become distressed, deal with the immediate situation calmly and take advice before escalating. Turning it into a confrontation on the day helps nobody.
Should I tell the rest of the team?
Tell them only what they genuinely need to know to keep working, which is usually that the person is away and who to go to in the meantime. Explaining the allegation to the team is a breach of confidence, it prejudices your own investigation, and it is one of the fastest ways to turn a suspension into a claim.
Key takeaways
- Suspension is a neutral precaution on full pay, not a punishment.
- Only suspend where you can name the specific risk it removes.
- Consider and record the lighter alternatives before you act.
- Keep it short, confidential and reviewed, and start the investigation the same week.
- About to suspend someone? Take the free Situation Check, or get a quick steer first.
Not ready to book? Just tell me what's going on and I'll come back to you. No obligation.
