Understanding Protected Characteristics: What UK Employers Need to Know for Compliance

If you’re running a business in the UK or about to take on your first employee, understanding your legal duties around protected characteristics isn’t just a “nice to know” - it’s essential. Getting this right protects your staff, your brand, and shields your business from avoidable legal claims down the line. If you’ve ever worried about discrimination issues, or simply want to build a positive, inclusive workplace, you’re in the right place. This guide breaks down what protected characteristics really mean, what the law requires from you as an employer, and the practical steps you should take for full compliance - so you’re protected from day one.

Let’s dive in and make sure your business is set up to thrive while meeting its legal responsibilities.

What Are Protected Characteristics?

The term “protected characteristics” comes straight from the Equality Act 2010. This is the main piece of UK legislation that bans discrimination in the workplace and more broadly in society. As an employer, knowing what counts as a protected characteristic is vital, because the law is crystal clear: you must not treat employees, job applicants, freelancers, or even customers unfairly because of these traits.

Here’s the full list of protected characteristics covered by UK law:

• Age
• Disability
• Gender reassignment
• Marriage and civil partnership
• Pregnancy and maternity
• Race (including colour, nationality, ethnic or national origin)
• Religion or belief
• Sex (male or female)
• Sexual orientation

This means any discrimination - whether direct, indirect, harassment or victimisation - linked to these characteristics could land your business in hot water.

Why Do Protected Characteristics Matter for UK Employers?

It’s completely normal to feel a bit intimidated by the rules around equality and discrimination - especially if you’re new to hiring. But understanding protected characteristics isn’t just about avoiding legal claims (although that is important!). It’s also about setting your business up for success:

• Compliance: You’re expected by law to treat people fairly and consistently. A breach can mean employment tribunal claims, costly settlements, or reputational harm.
• Culture: Staff who feel protected and respected are more likely to stay, perform, and act as ambassadors for your business.
• Growth: Embracing diversity gives you a broader talent pool - a major strength for any SME.
• Trust: Customers and partners want to know your business “does the right thing.” Fairness goes a long way for your reputation.

Addressing protected characteristics upfront, in your policies and everyday practices, is simply the smart, future-proof thing to do. If you’re unsure how to apply this day to day, don’t worry - we’ll break down the practical steps further on.

What Types of Discrimination Must Employers Avoid?

You might be wondering: Is it only about who I hire? Actually, the law goes much further. As an employer, you need to make sure that discrimination connected to protected characteristics doesn’t happen at any stage - from advertising a job to day-to-day management, training, promotion, dismissal, and even after an employee has left.

Here are the main forms of discrimination under the Equality Act:

• Direct discrimination: Treating someone less favourably because of a protected characteristic (e.g. refusing a job to an older candidate solely due to age).
• Indirect discrimination: Introducing a policy or practice that looks neutral but, in reality, disadvantages people with a protected characteristic (e.g. banning part-time working might indirectly hit parents or carers).
• Harassment: Unwanted conduct linked to a protected characteristic that creates a hostile or humiliating environment.
• Victimisation: Treating someone badly because they’ve made or supported a complaint about discrimination.

Each of these can happen intentionally or unintentionally, so it’s crucial to review your business practices from top to bottom.

How Do Protected Characteristics Affect Your Recruitment Process?

The recruitment stage is one of the most common areas where employers accidentally fall foul of the rules. Here’s what you need to look out for:

• Job ads: Avoid language or requirements that may exclude or discourage applicants based on protected characteristics. (For example, requiring a certain age, gender, or religion unless there’s a lawful reason, called an ‘occupational requirement’.)
• Interview questions: Never ask questions about age, marital status, plans for children, health, or religion unless they are “essential and lawful.” For a deeper dive, see our guide to illegal interview questions.
• Selection criteria: Make sure your criteria purely relate to the job requirements, and review whether your process could unintentionally disadvantage certain groups.
• Reasonable adjustments: If a candidate has a disability, you must consider “reasonable adjustments” to ensure they are not disadvantaged in the recruitment process.

A good tactic is to work up a simple onboarding guide and checklist covering these points, and train anyone involved in hiring to follow it strictly.

What Are an Employer’s Legal Responsibilities After Hiring?

Once someone joins your team, you need to continue upholding their rights around protected characteristics - not just in your employment contract, but in your workplace culture, rules, and daily interactions.

Here’s how protected characteristics play out in ongoing employment:

• Policies and training: Your employee handbook and workplace policies should make your zero-tolerance approach to discrimination and harassment clear. Give all staff regular training, not just a “set and forget” at induction.
• Reasonable adjustments: Legally, you must make reasonable adjustments for staff with disabilities - this could mean changes to working hours, physical access, or equipment.
• Flexible working: Requests for flexible arrangements tied to protected characteristics (such as pregnancy or religious observance) must be handled fairly. See our article on flexible working reforms for updated guidance.
• Family, maternity, and parental rights: Staff are protected from discrimination (and unfair dismissal) if they are pregnant, on maternity/paternity leave, or have carer responsibilities. Keep up with the latest on parental leave rights.
• Promotions and pay: Review criteria to ensure decisions are made on merit, not characteristics such as age, sex, or ethnicity. Keep records so you can show fairness if challenged.
• Grievance procedures: Have clear steps for staff to report discrimination - and make sure you respond promptly and fairly to all complaints. Find tips in our guide on handling workplace grievances.

Not sure if your policies are up to scratch? It’s always wise to review your workplace policies or seek advice so you’re never caught off guard.

What Reasonable Adjustments Might Be Required?

If you have staff or job applicants with disabilities, the Equality Act says you must make “reasonable adjustments” to remove workplace barriers. But what does this mean in practice?

• Providing accessible workspaces (e.g. ramps, accessible toilets)
• Changing working hours or offering remote work where possible
• Supplying specialist equipment or support (e.g. voice recognition software, large print)
• Altering the way tasks are assigned or performed

Not every adjustment is required - only what is “reasonable” given your business’s size, resources, and practicality. Still, as an employer, you should always consider requests seriously and document your reasoning if you’re unsure.

What Should Staff Policies and Contracts Include?

A strong approach to protected characteristics starts with the right paperwork. Every SME, no matter the size, should have:

• Equal opportunities policy: A clear statement in your staff handbook about fairness and nondiscrimination.
• Bullying and harassment procedures: Set out exactly how staff should report issues and what steps you’ll take to deal with them.
• Grievance process: Accessible avenues for employees to raise concerns confidentially.
• Regular training record: Evidence that your team has received up-to-date equality and inclusion training.
• Staff contracts: Ensure contracts include the right protections, reference policies, and reflect family/leave rights.

Avoid generic templates or trying to draft these documents yourself - employment contracts and handbooks need to be tailored to your business and up-to-date with changing law. It’s always best to consult a legal expert and use properly drafted employment contracts and policies.

How Should You Handle Allegations of Discrimination?

It’s always upsetting if someone raises a discrimination complaint - but how you handle it is critical. Ignoring, downplaying, or retaliating against complaints will only worsen the situation for you and your business.

Here’s a fair and legally-compliant approach:

1. Follow your grievance procedure, acknowledging the complaint promptly and in writing.
2. Investigate thoroughly and impartially, keeping both the complainant and accused updated.
3. Take appropriate action where discrimination is found (which might include disciplinary measures, policy reviews or further training).
4. Keep written records, as you may need to demonstrate your response if challenged in a tribunal.
5. Never dismiss or penalise someone for making a complaint (“victimisation”).

Our guide to workplace bullying and harassment laws can help clarify what you should (and shouldn’t) do.

What Are the Risks of Getting It Wrong?

Non-compliance with protected characteristics law isn’t just about expensive legal claims (although those can hurt). The bigger risks include:

• Reputational damage: News of discrimination cases can spread quickly, harming your business’s public image for years.
• Staff turnover: Unhappy employees are more likely to leave and warn others away.
• Lost opportunities: Word-of-mouth about unfair treatment can scare off talented new hires or valuable clients.
• Legal consequences: Tribunal awards for discrimination are uncapped, and even a successful defence can be costly and time-consuming.

That’s why your legal foundations matter as much as your business idea or growth strategy. Set things up right - and you’ll save yourself a lot of pain down the line.

Practical Steps for Complying With Protected Characteristics Laws

So, what do you actually need to do as an employer? Here’s a simple checklist to get started:

• Review and update all your job adverts, interview questions, and recruitment processes to avoid direct or indirect discrimination.
• Draft a clear Equal Opportunities Policy and include it in your employee handbook.
• Train all staff (and managers!) not just on the rules, but on why inclusion matters for everyone.
• Put in place fair grievance and complaints procedures that anyone can use confidentially.
• Review your workplace for any unnecessary rules or requirements that could disadvantage certain groups.
• Ensure you make reasonable adjustments for staff or candidates with disabilities, and set up a system for reviewing future requests.
• Keep contracts up-to-date and consult a legal expert when updating core documents or policies.

If you’re not sure where to begin, it’s worth requesting an employee policy review or taking advice on the documents essential for your business.

Where Can I Get Support or Further Information?

It’s completely normal to feel unsure about some areas of protected characteristics - the law can be nuanced, and every business is different. If you ever feel stuck or need guidance, there are several ways you can get help:

• Refer to the Equality and Human Rights Commission (EHRC) for official guidance and practical toolkits.
• Check our Sprintlaw UK blog for regular updates on UK employment law essentials.
• Contact a legal expert for a bespoke review of your workplace contracts and policies - we’re always happy to help clarify tricky points and make sure you’re compliant.

And remember, setting strong legal foundations can be empowering - it frees you up to focus on running (and growing) your business with confidence.

Key Takeaways

• Protected characteristics are key traits (like age, race, sex, disability) covered by the Equality Act 2010 - UK employers must not discriminate on any of these grounds.
• Discrimination rules apply at every stage: recruitment, contracts, working conditions, promotion, dismissal, and even for ex-employees or contractors.
• Employers must make reasonable adjustments for disabled staff or candidates, and regularly train staff on equality and discrimination risks.
• Essential documents include equal opportunities policies, fair grievance procedures, and properly drafted employment contracts - avoid DIY templates!
• Non-compliance risks costly claims, reputation damage, and missed opportunities. Early action and advice gives both legal protection and peace of mind.
• Regularly review practices and get tailored legal help, especially as your business or workforce grows and changes.

---

If you’d like help reviewing your workplace policies or have any questions about protected characteristics and compliance, you can reach us at team@sprintlaw.co.uk or call us on 08081347754 for a free, no-obligations chat.