Constructive Dismissal Examples: What Does and Doesn't Count

"Is this constructive dismissal?" is one of the most common questions people ask about their job - and one of the hardest to answer with a simple yes or no. The reason is that constructive dismissal is not really about how badly you were treated in the abstract; it is about whether your employer fundamentally breached your contract, and about how you responded. This guide works through concrete examples of what does and does not count, and shows why the same facts can go either way.

The test in one line: constructive dismissal is resigning in response to a fundamental (serious) breach of your contract, without waiting so long that you are treated as having accepted it. For the full legal test, see the main constructive dismissal guide. This page is about applying it to real situations.

Examples that often qualify

These are the kinds of conduct that tribunals have found can amount to a fundamental breach - the heart of a constructive dismissal claim:

• A serious unilateral pay cut. Reducing your pay or contractual hours without your agreement breaches an express term of the contract, and is usually one of the clearest examples. See can my employer change my contract? for how imposed changes work.
• Demotion without justification. Stripping out your core duties, status or reports without a contractual right or a fair process.
• Sustained bullying or harassment the employer ignored. Not a single bad day, but a pattern the employer knew about and failed to address - see the bullying and harassment guide.
• A serious grievance left unaddressed. Ignoring or dismissively handling a genuine complaint can itself breach the implied term of trust and confidence.
• False or humiliating accusations, public dressing-downs, or being deliberately undermined and isolated by management.
• Serious health and safety failures that put you at real risk and were not fixed when raised.
• A significant, unjustified change of workplace that no mobility clause covers.

The common thread is that each strikes at the root of the contract - either an express term (pay, role, hours) or the implied term of mutual trust and confidence.

Examples that usually do not qualify

Just as important is what generally does not amount to constructive dismissal, however unpleasant it feels at the time:

• A disciplinary warning that was fairly given. Being disciplined through a fair process is not a breach, even if you disagree with it.
• Ordinary performance management. Being set targets, monitored, or put on a support plan, handled reasonably, is the employer doing its job.
• A lawful instruction you dislike. A reasonable management instruction within your contract is not a breach because you would rather not.
• A single heated exchange. One argument, even a bad one, rarely reaches the threshold on its own.
• General workplace stress not caused by specific, identifiable employer conduct.
• Minor or one-off unfairness that does not go to the root of the contract.

The gap between "my employer treated me unreasonably" and "my employer fundamentally breached my contract" is exactly where most constructive dismissal claims fail. Unreasonable is not the test; fundamental breach is.

Why the same situation can go either way

Here is what surprises people most: identical conduct by an employer can support a strong claim for one person and no claim at all for another. That is because the claim depends on three things, not just the employer's behaviour:

1. Was there a fundamental breach? The seriousness of the conduct.
2. Did you resign in response to it? Your resignation has to be because of the breach, not for an unrelated reason.
3. Did you avoid waiting too long? If you carried on working for weeks or months without objecting, a tribunal may find you affirmed the contract - accepted the breach and lost the right to treat it as a dismissal.

So take two people who both had their pay cut without agreement. The first objects in writing straight away, raises a grievance, and resigns within a few weeks when nothing changes. The second says nothing, keeps working on the reduced pay for six months, then resigns. Same breach, very different claims - the first is well-positioned; the second may have affirmed the contract. This is why your response and timing often matter as much as the employer's conduct.

The "last straw" pattern

Many real situations are not one dramatic event but a slow accumulation - a removed responsibility, an excluded meeting, a grievance that goes nowhere. The last straw doctrine lets you rely on the whole series, with a final incident triggering your resignation. The last straw need not be serious on its own, but it must add something to the pattern - an entirely innocuous act cannot revive grievances you had already accepted. These claims live or die on a dated, documented record of each incident.

What strengthens a borderline example

If your situation sits in the grey area, the same actions that protect your legal position also tend to make the difference:

• Object in writing, promptly, and keep working "under protest" rather than silently accepting
• Raise a formal grievance in line with the Acas Code - the grievance letter guide shows how
• Keep a dated record of every incident, plus the emails, messages and letters
• Do not delay resigning once it is clear nothing will change - and get the tribunal deadline right, as it runs from the date you resign

Key takeaway

Constructive dismissal examples are less about a fixed list and more about a threshold: did the employer's conduct fundamentally breach your contract, and did you respond in a way that preserved your position? Serious pay cuts, unjustified demotion, ignored bullying and unaddressed grievances often qualify; fair warnings, ordinary performance management and one-off arguments usually do not. And because timing and your own response can decide a borderline case, the same facts really can go either way. If you recognise your situation here, the safest move is to test it against the full legal test before doing anything irreversible.

_This article is legal information, not legal advice. Whether a specific situation amounts to constructive dismissal depends on the facts; check the current position via the official sources linked above, or contact Acas._