How Businesses Can Prevent Workplace Discrimination: Practical Steps

Most small business owners don’t set out to create an unfair workplace. In practice, though, discrimination risks can crop up in day-to-day decisions - hiring quickly, managing performance under pressure, handling banter that goes too far, or making “common sense” adjustments that accidentally leave someone out.

The good news is that preventing discrimination doesn’t have to mean overcomplicated policies or HR red tape. With a few clear systems (and the right documents), you can build a workplace where people are treated fairly - and where you’re also reducing the risk of disputes and reputational damage.

In this guide, we’ll break down what discrimination looks like under UK law and, importantly, share practical steps you can implement immediately to help reduce discrimination - even if you’re hiring your very first employee.

What Counts As Workplace Discrimination In The UK?

In the UK, workplace discrimination is mainly governed by the Equality Act 2010. As a business owner, you need to avoid treating someone unfairly because of a “protected characteristic”. These include (among other things):

• age
• disability
• gender reassignment
• marriage and civil partnership
• pregnancy and maternity
• race (including colour, nationality, and ethnic or national origins)
• religion or belief
• sex
• sexual orientation

Discrimination can show up in more than one way. Common categories include:

• Direct discrimination (e.g. rejecting a candidate because she’s pregnant).
• Indirect discrimination (e.g. a “must work full-time” requirement that disadvantages people who are more likely to have caring responsibilities - unless you can justify it objectively).
• Harassment (unwanted conduct related to a protected characteristic that violates someone’s dignity or creates an intimidating, hostile, degrading, humiliating or offensive environment).
• Victimisation (treating someone badly because they raised a discrimination complaint or supported someone else’s).
• Failure to make reasonable adjustments for a disabled worker (where the duty applies).

Importantly, discrimination risk isn’t limited to how you treat employees. It can also come up in:

• recruitment and interview processes
• pay, bonus and commission decisions
• promotion and training opportunities
• sickness and absence management
• disciplinary processes and dismissals
• redundancy selection

If you’re thinking “we’re too small for this to apply” - unfortunately, that’s a common misconception. Small businesses can (and do) face discrimination claims, and the time and cost of dealing with them can be significant, even if the matter is resolved early.

Why Small Businesses Need A Prevention Plan (Not Just A Reaction Plan)

Discrimination issues often escalate because the business doesn’t have a consistent process. One manager makes an exception, another doesn’t. Someone jokes about a colleague’s background and it’s brushed off. A performance issue gets handled informally until it becomes “sudden dismissal”. These situations can become legally risky fast.

Having a prevention plan helps you:

• Make consistent decisions (so your actions line up with your values and your legal obligations).
• Spot risks early (before they become formal grievances or claims).
• Protect your culture (which can help retention and productivity).
• Protect your brand (especially if you’re customer-facing or recruiting regularly).
• Reduce the chance of legal disputes (and put you in a stronger position if one arises).

Another key point: prevention is not just about “doing the right thing” (although that matters). It’s also about building a business you can grow. If you want to scale, bring in managers, or hire rapidly, you need a framework that supports fair treatment from day one.

Ways To Reduce Discrimination: Practical Steps You Can Implement Now

Let’s get into the actionable part. For small businesses, the most effective approach is to combine clear standards with simple, repeatable processes.

1) Standardise Recruitment (And Avoid Risky Interview Questions)

Recruitment is one of the most common areas where discrimination claims start - often unintentionally.

One of the most effective ways to reduce discrimination is tightening your hiring process so it’s based on the role requirements, not assumptions about a person.

• Use structured interviews: ask every candidate the same core questions and score answers against the same criteria.
• Keep job ads role-focused: avoid “young and energetic” wording, and only list requirements that are genuinely needed.
• Train anyone involved in interviews on interview questions that can create legal risk (even “friendly” questions about family plans, health, or nationality can cause problems).
• Document decisions: keep brief notes on why you chose one candidate over another.

If you use trial shifts, be careful as well. Unpaid work arrangements can create legal risk (and can disproportionately impact people who can’t afford to work for free).

2) Build “Reasonable Adjustments” Into How You Work

If you employ (or recruit) someone with a disability, you may have a legal duty to make reasonable adjustments. This doesn’t mean you must do anything requested - it means you need to take reasonable steps to remove workplace barriers.

Practical examples might include:

• adjusting working hours or break patterns
• providing equipment or software
• making changes to workspace layout
• adjusting how performance targets are measured (where appropriate)
• considering remote or hybrid work options

The simplest way to manage this as a small business is to avoid blanket rules and instead build a habit of asking: “What adjustment would help you do the role safely and effectively?” Then document what you considered and why.

3) Prevent Pay And Progression Bias With Clear Criteria

Pay decisions and promotions can quietly become inconsistent - particularly when you’re moving fast or negotiating individually.

To reduce discrimination risk, set clear, objective criteria for:

• pay reviews (what performance looks like and how it’s measured)
• commission structures
• promotion requirements
• training opportunities

This doesn’t need to be corporate-level documentation. Even a simple framework (written down, applied consistently) helps reduce bias and protects you if decisions are challenged later.

4) Set Expectations Early About Behaviour (Including “Banter”)

Many discrimination complaints in small businesses start with workplace banter that crosses a line. Even if no one “meant it”, harassment is assessed largely by the impact and the circumstances - not just the intention.

Make it normal to set expectations early, including:

• what respectful communication looks like
• what language is not acceptable
• how staff should raise concerns
• how managers should step in if something inappropriate happens

A useful rule of thumb: if a comment relates to a protected characteristic, treat it as a workplace risk - not a “joke”.

5) Manage Performance Fairly And Consistently

Poor performance is one of the most difficult areas for small businesses - and it can become a discrimination risk if performance is handled inconsistently or without a clear process.

To keep things fair, you’ll usually want to:

• set clear role expectations from the start
• give feedback early (don’t “save it up”)
• document key conversations
• offer support and training where appropriate
• apply the same performance approach across the team

If you’re using a structured improvement process, it’s worth aligning it with performance improvement plans so you’re not accidentally creating unfairness (or rushing into disciplinary action without a proper foundation).

Put The Right Documents And Processes In Place

Policies and contracts won’t magically stop discrimination - but they’re one of the strongest tools you have for prevention, consistency and evidence.

In a small business, your documents should do two jobs:

• Set expectations (so staff understand the standard of behaviour and how decisions are made).
• Protect your business (so you can show you took reasonable steps to prevent discrimination and responded appropriately to issues).

Employment Contracts: Start With Clear Foundations

Your Employment Contract is the starting point for setting expectations around duties, working hours, reporting lines, and key workplace rules.

While discrimination obligations exist regardless of what your contract says, a well-drafted contract helps you manage issues consistently - particularly around performance, misconduct, probation, and termination processes.

A Staff Handbook And Workplace Policies: Make The “How We Work” Clear

Most small businesses benefit from having a central set of workplace rules and policies. This is where you can clearly set out:

• equal opportunities and anti-harassment expectations
• grievance procedures
• disciplinary procedures
• training expectations
• what to do if someone feels unsafe or bullied at work

In practice, this is often handled through a Staff Handbook and tailored Workplace Policy documents that fit your size, industry and risk profile.

Probation And Onboarding: Reduce Risks In The First 3–6 Months

Many issues that turn into discrimination complaints begin with unclear onboarding. Someone feels excluded, unsupported, or “set up to fail”. Probation is your opportunity to set standards, offer training, and identify adjustments or support needs early.

If your hiring process includes probation terms, make sure they’re handled consistently and documented properly - your probation period approach should be clear, fair, and aligned to what’s in your contract and policies.

Responding To Complaints, Grievances And Investigations

Even with great prevention, issues can still arise. The key is what you do next.

If someone raises a concern about discrimination or harassment, your response should be calm, prompt and consistent. A slow response (or a defensive one) is often what escalates the situation.

Step 1: Take The Complaint Seriously (Even If You Disagree)

You don’t have to accept every complaint as “true” immediately. But you do need to treat it as a potential legal risk and a workplace issue that deserves attention.

Practical first steps include:

• thanking the person for raising it
• checking if they feel safe at work right now
• explaining what the next steps will be
• limiting who is told about the complaint (confidentiality matters)

Step 2: Follow A Clear Grievance Process

Where a concern is formal (or serious), a structured grievance process is usually the safest approach. This helps show you acted reasonably, gives both sides a fair hearing, and creates a clear paper trail.

Common mistakes we see in small businesses are:

• handling serious issues entirely “off the record”
• letting the accused person “explain themselves” directly to the complainant
• failing to gather evidence before making a decision
• taking action against the complainant (which can look like victimisation)

Step 3: Run A Fair Investigation

For many discrimination and harassment issues, you’ll need to investigate before you decide what action (if any) is appropriate. A fair investigation doesn’t need to be overly formal - but it does need to be even-handed.

A practical investigation process often includes:

• defining the allegations clearly
• identifying witnesses and relevant documents (messages, rosters, CCTV, etc.)
• interviewing parties separately
• keeping notes and an investigation record
• making findings based on evidence (not assumptions)

If you want a solid structure to follow, align your approach with workplace investigations best practice.

Step 4: Take Proportionate Action And Prevent Repeat Issues

Outcomes might include training, mediation, a warning, changes to reporting lines, or disciplinary action (depending on severity and evidence).

From a prevention point of view, the most important part is what happens after:

• Do you need a refresher policy briefing?
• Do managers need training on feedback and communication?
• Are workplace jokes or group chats creating ongoing risk?
• Do you need to adjust how shifts or opportunities are allocated?

Remember, reducing discrimination isn’t only about stopping the immediate incident - it’s also about fixing the underlying system that allowed it to happen.

Key Takeaways

• Workplace discrimination risks apply to businesses of every size, and they often arise through inconsistent processes rather than deliberate intent.
• Under the Equality Act 2010, discrimination can be direct, indirect, harassment, victimisation, or a failure to make reasonable adjustments.
• Practical ways to reduce discrimination include standardising recruitment, avoiding risky interview questions, documenting decisions, and setting clear behaviour expectations early.
• Clear pay, promotion and performance criteria help reduce bias and make your decisions easier to defend if challenged.
• A strong Employment Contract, supported by a Staff Handbook and tailored policies, helps you create consistency and reduce disputes.
• If a complaint is raised, respond promptly, follow a fair process, and run an evidence-based investigation before deciding on outcomes.

This article is for general information only and isn’t legal advice. If you’d like help putting the right workplace policies and employment documents in place (or support handling a discrimination complaint fairly), you can reach us at 08081347754 or team@sprintlaw.co.uk for a free, no-obligations chat.