What Constructive Dismissal Actually Means
Constructive dismissal occurs when an employer's conduct is so serious that it amounts to a fundamental breach of your employment contract — leaving you with no reasonable option but to resign. You did not choose to leave. The employer's behaviour made staying impossible.
The most commonly breached term is the implied duty of mutual trust and confidence — the legal obligation that runs through every employment contract in the UK, requiring both parties to behave in a way that does not destroy or seriously damage the working relationship.
When an employer knows that an employee is experiencing severe menopausal symptoms, fails to make any adjustments, allows a hostile or unsupportive environment to persist, and watches that employee's health deteriorate as a direct result — they are not managing a performance issue. They are dismantling a person's ability to remain in work. That dismantling, when it forces a resignation, is a legal wrong.
The Legal Framework: Three Protections at Once
Under the Equality Act 2010, severe menopausal symptoms can engage three protected characteristics simultaneously:
Disability — where symptoms are long-term, severe, and have a substantial adverse effect on day-to-day activities, menopause meets the legal definition of disability, triggering a mandatory duty to make reasonable adjustments Sex — menopause is a condition experienced by women, and treating someone unfavourably because of it constitutes sex discrimination Age — menopause predominantly affects women in a specific age group, and disadvantaging them because of age-related assumptions is unlawful In Rooney v Leicester City Council [2021], the Employment Appeal Tribunal confirmed that severe menopausal symptoms can constitute a disability. In Donnachie v Telent Technology Services [2022], a tribunal found that dismissal connected to menopause-related absence — where no proper support had been offered — was unfair and discriminatory.
A constructive dismissal claim on top of discrimination claims creates a legal case of serious weight. Compensation at tribunal for disability and sex discrimination is uncapped.
How Employer Inaction Becomes the Evidence
"I kept telling my manager I was struggling," said Diane, 53, a finance officer with 16 years of service. "I sent emails. I asked for occupational health. I requested adjusted hours. Every request was ignored or brushed off. When I finally resigned, I felt like I had failed. My solicitor told me the employer had failed — not me. We won at tribunal."
Diane's case illustrates the most important principle in constructive dismissal claims involving menopause — employer inaction is evidence. Every unanswered email, every ignored request, every absence management process triggered without consideration of the underlying health condition becomes part of the legal record.
The evidentiary framework you need to build includes:
Medical records and GP letters confirming diagnosis, symptom severity, and the impact on your ability to work Occupational health reports — or evidence that referrals were requested and refused Written communications — emails and letters to HR or management describing your symptoms and requesting support, dated and in sequence Absence records — showing the pattern of menopause-related absence and whether your employer categorised it appropriately Performance or disciplinary correspondence — any formal action taken during the period your symptoms were unmanaged Your resignation letter — this is critical. It must state clearly that you are resigning in response to your employer's breach of contract, or the constructive dismissal argument weakens significantly The Timing Rules You Cannot Ignore
Constructive dismissal claims carry strict time limits that catch many employees out:
You must resign promptly after the fundamental breach occurs. Continuing to work for an extended period after the breach without raising a formal grievance can be interpreted as accepting the new terms — known legally as affirmation of the contract You must bring your claim to an Employment Tribunal within three months minus one day of your resignation date You must contact ACAS early conciliation before submitting a tribunal claim — this is a legal requirement and the clock still runs during the conciliation period Do not delay. If you believe you have been constructively dismissed, take advice immediately.
What You Must Do Before You Resign
This is where most constructive dismissal claims are won or lost — before the resignation letter is sent.
Raise a formal grievance while still employed. A grievance on record demonstrates that you attempted to resolve the situation, strengthens your legal position, and prevents the employer from later claiming they were unaware of your concerns Request reasonable adjustments in writing — temperature flexibility, adjusted hours, occupational health referral, absence management discretion. Every refusal or non-response becomes evidence Keep a personal log of every symptom, every conversation, every meeting, every piece of correspondence — dated and stored outside of company systems on a personal device Take independent legal advice before you resign. Once you resign without a clear constructive dismissal letter, it becomes much harder to make the argument afterwards Your Action Plan
Document your symptoms and their impact on your ability to work — start today Request reasonable adjustments from your employer in writing and keep copies of all responses Raise a formal grievance if your requests are ignored, dismissed, or refused Download free template letters and tools at 👉 https://myredundancyrights.co.uk/action-plan Do not resign without first taking independent legal advice and sending a clear constructive dismissal resignation letter Contact ACAS early conciliation immediately after resigning — the three-month clock is running Read the full guide on your rights at 👉 https://myredundancyrights.co.uk/legality-checker You did not just quit. Your employer made staying impossible. That is not a resignation — it is a legal wrong. And legal wrongs have remedies.