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What does employment law cover?
Published 04 August 2026
Employment law can be like a maze, navigating your way through it can be confusing, you can easily lose your way and become frustrated and feel like giving up.
If you’ve ever tried looking something up to understand your legal rights, you may know that feeling.
You could be looking up just unfair dismissal and see something about qualifying length of service and the fact it will change soon, and then automatic, wrongful and constructive dismissals.
So with a clear focus, this guide will expertly lead you through employment law and what it really covers.
What is employment law?
It’s the set of rules that help to manage the relationship between employers and employees. It’s in place to protect people at work, set the minimum standards, and ensure that workplaces in all sectors, regardless of size, operate in a manner that is fair, reasonable and safe.
It covers things such as:
- Contracts
- Pay
- Working hours
- Dismissal
- Redundancy
- Discrimination
- Whistleblowing
- Health and safety
That list is not exhaustive because employment law covers much, much more.
It is not a set of optional guidelines. These are legal obligations. Employers must follow them. Employees are protected by them. And tribunals enforce them.
Key parts of employment law
- Employment contracts
When you start a job you will usually be given and will sign an employment contract (1) [cited 4.8.26]. Every employee has a contract, even if it’s not written down, as has happened.
The law says you must receive a written statement of terms within two months of starting work. This is different to the contract because it summarises key parts of that agreement. This includes:
- Job title
- Pay
- Hours
- Holiday
- Notice periods
- Sick pay
- Place of work
An employment contract is crucial because it sets out expectations for both parties. It also protects you if, or when, something goes wrong.
- Pay and wages
Employment law covers what you get paid:
- National Minimum Wage
- National Living Wage
- Equal pay
- Deductions from wages
- Holiday pay
- Sick pay
- Maternity and paternity pay
If you’re paid incorrectly, or unlawfully underpaid, you have legal rights to challenge it.
Earlier this year nearly 400 employers, including well-known companies were named and shamed for failing to pay the National Minimum Wage (2) [cited 4.8.26]
- Working time and breaks
The Working Time Regulations set limits on:
- Weekly working hours
- Rest breaks
- Night work
- Paid annual leave
There is a limit on the number of hours you can legally be expected to work each week (3) [cited 4.8.26]. Most employees cannot legally be forced to work more than 48 hours a week unless they choose to opt out.
- Discrimination and equality
The Equality Act 2010 protects people from unfair treatment based on:
- Age
- Disability
- Race
- Sex
- Religion
- Sexual orientation
- Pregnancy
- Gender reassignment
- Marriage/civil partnership
This covers everything, including recruitment, promotion, training, pay and dismissal.
It also covers victimisation, which happens when someone is treated badly because they raised a complaint or supported someone else’s complaint of discrimination (4) [cited 4.8.26].
- Harassment and bullying
The two are often confused. Harassment is a form of bullying that is unlawful when it relates to a protected characteristic. Bullying isn’t always unlawful, but employers still have a duty of care to prevent it.
ACAS defines bullying as behaviour that is:
- Offensive
- Intimidating
- Malicious
- Insulting
- An abuse of power
Although there is no specific law that outlaws workplace bullying, employers should always take a zero‑tolerance approach.
- Whistleblowing
Whistleblowing law protects workers who raise concerns about wrongdoing, such as:
- Abuse of vulnerable people
- Health and safety risks
- Criminal offences
- Environmental harm
- Cover‑ups
As a whistleblower you are protected by law and should not be treated unfairly or lose your job because you raise a protected disclosure.
In 2023 it was reported that a whistleblower was awarded more than £2.3 million having been automatically unfairly dismissed, after raising various allegations of improper conduct by her line manager’s team (5) [cited 4.8.26]
- Disciplinary and grievance procedures
Employers must follow the ACAS Code of Practice (6) [cited 4.8.26]. This means:
- Investigations must be fair
- Employees must be given evidence
- Hearings must be impartial
- Sanctions must be proportionate
- Appeals must be offered
If an employer unreasonably fails to follow the Code, tribunals can increase compensation by up to 25 per cent in the event of a successful claim.
- Dismissal and redundancy
Employment law sets out:
- What counts as fair dismissal
- What counts as unfair dismissal
- What counts as wrongful dismissal
- Redundancy rights
- Notice periods
- Consultation requirements
Dismissal must fall within the “band of reasonable responses.” If it doesn’t, it can be found to be unfair.
- Health and safety
Employers must:
- Provide safe equipment
- Train staff properly
- Assess risks
- Prevent harm
- Support mental health
- Protect vulnerable workers
Employees also have responsibilities, but the legal burden sits mainly with the employer.
The Employment Rights Act 2025 (ERA)
Now let’s talk about the big one, the ERA, which we have previously covered in this space, (7) [cited 4.8.26]
The ERA sets out the basic rights every employee should have, such as getting written terms, being paid correctly, having fair working hours, and being protected from unfair dismissal and discrimination. It’s the foundation of most workplace rights, and without it, many of the protections people rely on every day simply wouldn’t exist. The updated ERA strengthens the protections and brings them up to date.
Why employment law matters
Employment law isn’t just a set of rules. It’s a safety net. It protects people from unfair treatment, unsafe conditions, discrimination, and exploitation. It also gives employers clarity, structure, and confidence.
When employment law works well:
- Employees feel safe
- Employers avoid disputes
- Workplaces run smoothly
- Problems are dealt with fairly
- Everyone knows where they stand
And when it doesn’t? People suffer. Mistakes happen. Trust breaks down. That’s why understanding the basics matters.
FAQs
What’s the most important employment law?
It’s a good question but no one law is greater than any other. But the Equality Act 2010, ERA, and ACAS Code are the big three.
Does employment law protect mental health?
Yes it does. Long-term mental health conditions can be disabilities under the Equality Act, and the ERA strengthens this further. It is ultimately a legal determination as to if poor mental health amounts to a disability, but tribunals have repeatedly found that stress, anxiety and depressive disorders can be considered a disability.
Can I challenge a disciplinary outcome?
Absolutely. You have the right to appeal, and employers must consider appeals fairly. If you are not informed of your right to appeal against a disciplinary outcome, you should make clear to your employer that you wish to do so.
Does employment law cover bullying?
Bullying isn’t always unlawful, but employers still have a legal duty to protect staff from harm.
Is whistleblowing protected?
Yes. If the disclosure meets the legal definition of a protected disclosure e.g. a criminal offence, for example fraud; someone’s health and safety is in danger; risk or actual damage to the environment, a miscarriage of justice (8) [cited 4.8.26].
Finally
Employment law is broad, detailed, and it can appear daunting and complicated - but at its heart, it’s about fairness. It’s about making sure you’re treated properly at work and that employers have clear rules to follow.
If you’re dealing with a workplace issue, understanding these basics can make a real difference. And if you’re an employer, knowing the law helps you build a safer and more trustworthy workplace.
