The Equality Act 2010 applies to every UK employer, whether you have two staff or two hundred. There is no small-business exemption. The good news is that most of what the law asks for is also just good management: treat people fairly, hire on merit, and make reasonable allowances when someone needs them. Get the basics right and you protect your people, your reputation and yourself from tribunal claims that can be slow, public and expensive.

This guide explains, in plain terms, what the Equality Act means for a small firm in 2026 — who it protects, what discrimination actually looks like day to day, and the practical steps that keep you compliant without drowning in paperwork.

This article is general information, not legal advice. Employment law is detailed and changes, so check the current position on GOV.UK, with Acas, or with an employment law professional before acting on anything specific to your situation.

The nine protected characteristics

The Act protects people from discrimination on the basis of nine characteristics. It is worth knowing them by name, because claims are almost always tied to one of them:

  • Age
  • Disability
  • Gender reassignment
  • Marriage and civil partnership
  • Pregnancy and maternity
  • Race
  • Religion or belief
  • Sex
  • Sexual orientation

These protections cover the whole working relationship — adverts, shortlisting, interviews, pay, promotion, training, day-to-day treatment and dismissal. They also extend beyond employees to job applicants, contractors and, in some cases, former staff who later need a reference.

It is also worth knowing that the Act protects people by association and by perception. Treating someone unfairly because of who they are connected to — say, a worker who cares for a disabled relative — can be discrimination, as can treating someone badly because you wrongly assume they hold a particular characteristic. In practice, the safest mindset is simple: base every decision about a person on their conduct and ability to do the job, and nothing else.

The different forms discrimination can take

Discrimination is not always obvious or intentional. The law recognises several types, and small firms trip up most often on the subtler ones:

  • Direct discrimination — treating someone worse because of a protected characteristic, for example not interviewing a candidate because of their age.
  • Indirect discrimination — a policy that applies to everyone but disadvantages one group, such as insisting on full-time hours when this puts women with caring responsibilities at a disadvantage and you cannot justify it.
  • Harassment — unwanted conduct that violates someone's dignity or creates a hostile environment, including "banter" that crosses a line.
  • Victimisation — treating someone badly because they raised a complaint or supported one.
Most discrimination claims against small firms are not about villains. They are about busy owners making a quick decision without realising it landed unfairly on one group.

Reasonable adjustments for disabled people

If a worker or applicant is disabled and a part of the job or workplace puts them at a substantial disadvantage, you have a positive duty to make reasonable adjustments. This is one of the most misunderstood parts of the Act, partly because "disability" is broader than many employers assume — it can include long-term mental-health conditions, conditions that fluctuate, and conditions that are well managed with treatment.

Adjustments are often small and cheap: a different chair, flexible start times to avoid rush-hour travel, written instructions for someone who struggles to process verbal ones, or a phased return after illness. "Reasonable" takes account of cost, practicality and the size of your business — but you cannot simply ignore the duty because you are small. When in doubt, ask the person what would help and keep a note of what you discussed and agreed.

A common worry among small employers is cost, but you rarely have to shoulder it alone. The government's Access to Work scheme can fund equipment, support workers and adaptations in many cases, so an adjustment that sounds expensive may cost your business very little. Check the current scheme on GOV.UK. The bigger risk is doing nothing: a tribunal will ask whether you considered an adjustment at all, and "we never got round to it" is not a defence.

Recruitment: where small firms slip up

Hiring is the highest-risk moment because a rejected applicant has nothing to lose. A few habits keep you safe:

  • Write job adverts around the skills the role needs, not the type of person you picture doing it. Avoid wording like "young and energetic" or "recent graduate".
  • Do not ask about health, pregnancy or plans to have children at interview; health questions are generally only appropriate after a job offer and in limited circumstances.
  • Use consistent questions and a simple scoring sheet so decisions are based on evidence, not gut feel.
  • Keep your interview notes. If a claim ever comes, contemporaneous notes showing a fair, role-based decision are your best defence.

Build fairness into your everyday paperwork

Compliance is far easier when it is baked into your systems rather than bolted on after a problem. Make sure your written terms are clear and consistent — a sloppy contract is a common starting point for disputes, so it pays to know what to include in an employment contract. Have a written equal-opportunities statement, even a short one, and a clear, accessible disciplinary and grievance procedure so concerns get handled consistently rather than ad hoc.

Two areas deserve special attention because they intersect directly with protected characteristics. Handle flexible working requests properly and on time, since refusing them carelessly can amount to indirect sex discrimination. And run any redundancy process with objective selection criteria, because subjective scoring is where bias creeps in and claims follow.

What to do if a complaint arises

Take every complaint seriously, even an informal one. Listen, do not get defensive, and avoid any action that could look like punishing the person for speaking up. Investigate fairly, keep records, and follow your written procedure. Acas offers free, practical guidance and an early conciliation service that resolves many disputes before they reach a tribunal.

Remember there is generally no cap on compensation in discrimination cases and no minimum length of service required to bring a claim — which is precisely why prevention is so much cheaper than cure. Training a handful of managers on the basics costs very little and removes most of the everyday risk.

Frequently asked questions

Does the Equality Act apply if I only have a couple of employees?

Yes. Unlike some employment rules that scale with headcount, the Equality Act applies to all employers regardless of size. A two-person business has the same core duties not to discriminate as a large company.

How much does a reasonable adjustment have to cost me?

There is no fixed figure. "Reasonable" weighs the cost and practicality against the benefit and the resources of your business, so a small firm is not expected to spend the same as a corporation. Many effective adjustments cost little or nothing, and there is government support available in some cases — check the current schemes on GOV.UK.

Can I be liable for something one of my staff says or does?

Often, yes. Employers can be held responsible for discrimination or harassment carried out by their workers in the course of employment. You may have a defence if you can show you took reasonable steps to prevent it — which is why clear policies and a little training matter so much.

Staying compliant is part of running a healthy, attractive business — and the same care that protects your team also reassures clients and public-sector buyers, who increasingly ask about equality and employment practices in their tenders. If you are eyeing that kind of work, you can search live UK tenders to see what buyers expect, and for more plain-English guidance on HR and compliance, sign up to our free newsletter for practical updates straight to your inbox.