Legal Health & Safety Requirements for UK SMEs in 2026

Running a small or medium‑sized enterprise in the UK comes with legal duties you cannot ignore. This guide outlines the minimum Health & Safety requirements for all SMEs, explains what changes at 5+ employees, and shows how our consultancy can help you stay compliant with confidence.

1. The Minimum Legal Duties for All Employers

Regardless of your size or sector, every landlord, owner, or employer must meet these essential requirements:

✔ Conduct a suitable & sufficient risk assessment

All employers must identify hazards, assess risks, and implement controls.

✔ Have a Health & Safety Policy

You must have a policy explaining who does what and how you manage safety. Whether it must be written depends on employee numbers (see section below).

✔ Appoint a “competent person”

Employers must appoint someone with the necessary knowledge, skills and experience to assist with Health & Safety. This may be you, an employee, or an external consultant.

✔ Provide information, instruction, training & supervision

Workers must understand risks, safe systems of work, emergency procedures, and how to carry out tasks safely.

✔ Consult employees on Health & Safety matters

Employers must consult workers or their representatives on risks, changes, and procedures.

✔ Provide first aid provisions

At minimum, you must have:

• A suitably stocked first aid kit

• An appointed person

• Information for employees
  Your first aid needs assessment determines whether trained first aiders are necessary.
  

✔ Provide workplace welfare and safe conditions

Employers must ensure toilets, washing facilities, drinking water, rest areas, adequate ventilation, lighting, and clean, safe premises.

✔ Display the official HSE Health & Safety Law Poster

Or provide each worker with the official leaflet/pocket card.

✔ Fire safety compliance

A written fire risk assessment, emergency plan, training, alarms, clear escape routes and maintained equipment are legal requirements.

✔ RIDDOR reporting & records

Employers must report certain injuries, illnesses and dangerous occurrences and keep appropriate records.

✔ DSE (computer workstation) assessments

Required for workers using screens daily for an hour or more, including home and hybrid workers.

2. What Changes When You Have 5 or More Employees

The law introduces two key mandatory documentation requirements at the 5 employee threshold:

✔ Written Health & Safety Policy becomes mandatory

✔ Written record of your risk assessment becomes mandatory

This includes physical and mental health risks such as stress.

✔ Accident book required at more than 10 employees

3. Mandatory and Recommended Insurance for SMEs

Employers’ Liability Insurance — LEGALLY REQUIRED

If you employ anyone, you MUST have at least £5 million cover.

• Daily fines: £2,500 per day uninsured

• Certificate display fine: £1,000
  

Strongly recommended insurance

• Public Liability – common contractual requirement

• Professional Indemnity – essential for advice‑based services

• Cyber Insurance – rising cyber risk exposure

• Contents/Equipment Insurance – covers tools, tech and assets

4. Your SME Compliance Roadmap — and How We Support You at Every Step

Health & Safety compliance doesn’t need to feel overwhelming. We convert legal obligations into a straightforward and manageable process — and we can deliver each stage for you.

Step 1 — Appoint Your Competent Person

Employers must appoint someone competent to manage Health & Safety.

How we help: ✔ We act as your external competent person — offering expert advice and ongoing support.

Step 2 — Complete or Update Your Risk Assessments

A legally required process for identifying hazards and implementing controls.

How we help: ✔ We carry out full risk assessments or review your existing assessments for compliance and completeness.

Step 3 — Write or Refresh Your Health & Safety Policy

Mandatory in writing once your business reaches 5 employees.

How we help: ✔ We create a clear, sector-specific, compliant policy that fits your working environment and organisational structure.

Step 4 — Fire, First Aid & Emergency Compliance

Fire risk assessments, emergency plans and first‑aid arrangements are legal requirements.

How we help:

✔ We complete your fire risk assessment,
✔ Conduct first aid needs assessments, and
✔ Produce/implement emergency plans and safety procedures.

Step 5 — Training, Information & Supervision

All workers must receive training and instruction appropriate to the risks.

How we help:

✔ We offer online compliant training programmes
✔ Develop induction systems
✔ Provide ongoing refresher training and awareness sessions

Step 6 — Ongoing Monitoring, Reviews & Support

Risk assessments, policies and procedures must be reviewed routinely, especially after changes.

How we help: ✔ We offer annual reviews, audits, site visits and continuous compliance support, ensuring your business stays ahead of legal obligations.

Ready to Make Health & Safety One Less Thing to Worry About?

Staying compliant doesn’t have to be complicated or time‑consuming, and you don’t have to do it alone. Whether you need a competent person, risk assessments, policies, training, fire safety support or ongoing compliance management, we’re here to help.

➡️ Book your free initial consultation
Let’s discuss your current compliance status and what support you need.

➡️ Get your tailored compliance plan
We’ll provide clear, practical recommendations and options that fit your business.

➡️ Let us handle the hard work
So you can focus on running your business, knowing your Health & Safety is in expert hands.

Contact us today and take the first step toward safer, simpler, stress‑free compliance.