Charlotte HughesMeryl Streep is back as Miranda Priestly — the imperious, ice-cold fashion editor whose withering commands and impossible demands made The Devil Wears Prada a cultural phenomenon when it premiered in 2006. Two decades later, the long-awaited sequel premiered at Lincoln Center in New York on 20 April 2026, with a theatrical release set for 1 May.
The film reunites Streep with Anne Hathaway and Emily Blunt in a story that sees Miranda facing the twilight of her career in a transformed media landscape. But while audiences are queuing up to watch Miranda terrorise another generation of assistants on screen, employment lawyers in the UK are asking a different question: if your real boss behaves like Miranda Priestly, what can you actually do about it?
The Miranda Priestly Test: When Does Demanding Cross the Line?
Miranda Priestly is fictional. But the behaviours she embodies — public humiliation, impossible deadlines, unpredictable mood swings, silent contempt, and an expectation that employees sacrifice their personal lives without question — are recognised patterns in real workplaces across the UK.
ACAS, the UK's independent workplace advisory service, receives more than 20,000 calls per year about bullying and harassment at work. The organisation estimates that 25% of UK employees experience conflict or abuse in the workplace in any given 12-month period. Research from the Chartered Institute of Personnel and Development (CIPD) suggests that more than one in ten UK employees is regularly subjected to bullying behaviour.
The critical legal question is not whether a boss is unpleasant, demanding, or difficult to work for. It is whether their conduct rises to the level of unlawful behaviour — and if so, which legal protections apply.
What UK Law Says About Workplace Bullying
Here is the important nuance that many employees do not realise: bullying itself is not a standalone criminal offence or automatically unlawful civil act in the UK. A boss who is cold, critical, or relentlessly demanding — even if their behaviour is unreasonable — is not automatically breaking the law.
However, UK employment law offers significant protection through several overlapping frameworks.
The Equality Act 2010 prohibits harassment related to protected characteristics, including age, sex, race, disability, sexual orientation, religion, and gender reassignment. If a manager targets an employee with humiliating behaviour because of who they are — not just how they perform — this constitutes unlawful harassment. Compensation awards in successful harassment cases can be substantial, as employment tribunals have no statutory cap on equality-related claims.
The Employment Rights Act 1996 provides protection against constructive dismissal. If a manager's behaviour is so serious that it destroys the trust and confidence central to the employment relationship, an employee who resigns in response may be treated as having been constructively dismissed — giving rise to a tribunal claim.
The Protection from Harassment Act 1997 covers conduct that amounts to harassment — defined as a course of conduct (at least two incidents) that a reasonable person would find harassing. This applies in the workplace as well as outside it.
The Health and Safety at Work Act 1974 requires employers to protect the physical and mental wellbeing of their employees. Sustained bullying that causes psychological harm can constitute a breach of this duty, with potential personal liability for the employer.
Practical Steps If You Are Facing a Miranda Priestly
If your boss is exhibiting behaviour that makes your working life unreasonable, targeted, or harmful, there is a structured path available to you under UK employment law.
Start by documenting everything. Write down dates, times, specific words used, witnesses present, and your emotional response. Employment tribunals are won and lost on evidence. A contemporaneous note made shortly after an incident carries significant weight.
Raise a formal grievance. Submit a written grievance to your employer setting out your complaint clearly. Under the ACAS Code of Practice on disciplinary and grievance procedures, your employer must arrange a hearing without unreasonable delay and must consider your complaint properly. Employers who fail to follow the ACAS Code risk having their compensation liability increased by up to 25% at tribunal.
Contact ACAS. Before bringing an employment tribunal claim, employees must notify ACAS and go through an early conciliation process. This is mandatory, but it is also free and can result in a negotiated resolution without tribunal proceedings.
Seek specialist legal advice. Employment law is nuanced, and the right strategy depends on the specific facts of your situation. Whether your case rests on harassment, constructive dismissal, breach of duty of care, or a combination, a qualified employment solicitor can assess your options and advise on the strength of your position.
The UK government's official guidance on workplace bullying and harassment sets out employee rights clearly and is a useful starting point.
A Different Kind of Miranda Priestly Ending
In The Devil Wears Prada, Andy Sachs eventually walks away — throwing her phone into a fountain in Paris and reclaiming her sense of self. In real life, that kind of clean break is rarely available without financial risk or professional consequence.
UK employment law offers a more structured resolution. Whether through negotiated settlement, ACAS conciliation, or employment tribunal, employees who face systematic bullying, harassment, or management behaviour that destroys their working conditions have real and enforceable rights.
Expert Zoom connects UK workers and professionals with qualified employment solicitors who can assess their specific circumstances, explain their options, and represent them if needed. If you are dealing with a workplace situation that has become untenable, getting expert legal advice early — before you resign or the situation escalates — is almost always the most effective course of action.
This article covers legal topics for informational purposes only. Nothing in this article constitutes legal advice. For guidance specific to your situation, please consult a qualified employment solicitor.
