Hepatitis B Vaccination for Employees: A Guide for UK Employers

In short: Employers must assess the risk of staff being exposed to blood or body fluids, and where the risk assessment shows hepatitis B vaccination is needed, offer it to unvaccinated workers at no cost to them. A standard course is three doses, with faster schedules available, and some workers need a blood test afterwards to confirm they are protected. Ready Health in Standish, Wigan, can help businesses arrange hepatitis B vaccination for their staff.

This guide, reviewed by Ready Health clinicians, explains which workers may need the hepatitis B vaccine, employer responsibilities in the UK, and how the vaccination course works.

What is hepatitis B?

Hepatitis B is a virus that infects the liver. It is spread through blood and some other body fluids, for example through needlestick injuries, sharing razors or needles, unprotected sex, and from mother to baby. Many adults have few or no symptoms at first; others develop tiredness, tummy pain, nausea, dark urine or yellowing of the skin and eyes (jaundice).

Most adults clear the infection, but some develop long-term (chronic) hepatitis B, which can lead to liver scarring (cirrhosis) and liver cancer. Chronic infection can be managed with antiviral medicines.

Which workers need the hepatitis B vaccine?

UK guidance recommends vaccination where work may involve regular, significant exposure to blood or body fluids. Groups that may be at risk include:

• Healthcare workers, including doctors, nurses, dentists, paramedics, students and carers with direct patient contact.
• Laboratory staff handling blood or tissue samples.
• Staff in residential care and special schools where there is a risk of bites or scratches.
• Police, prison, fire and rescue and other emergency staff, depending on risk assessment.
• Tattooists, body piercers and some beauty professionals.
• Waste and refuse workers, and others who may come into contact with discarded needles, depending on risk assessment.
• Staff travelling for work to countries where hepatitis B is more common, depending on their activities.

What are an employer's legal responsibilities?

Under the Control of Substances Hazardous to Health (COSHH) Regulations and Health and Safety Executive (HSE) guidance, employers should:

• Assess the risk of exposure to bloodborne viruses and put control measures in place, such as safe sharps handling and personal protective equipment. Vaccination supports, but does not replace, these measures.
• Offer vaccination to unvaccinated workers where the risk assessment shows it is needed, and pay for it.
• Explain the benefits and limitations of vaccination; workers can choose to decline.
• Keep appropriate occupational health records of vaccination and immunity, while respecting medical confidentiality.
• Have a clear plan for what to do after a needlestick or similar injury.

How does the hepatitis B vaccination course work?

The clinician will choose a suitable vaccine and schedule. Hepatitis B vaccine has been part of the routine UK infant programme since 2017, so younger staff may already be protected; check records before starting a course.

Do workers need a blood test after vaccination?

Healthcare workers and others at occupational risk are usually advised to have a blood test (anti-HBs) one to four months after completing the course, to check they have responded. Most healthy adults respond well, but response is lower in people who are older, smoke, are obese or have certain medical conditions. People who do not respond may be offered further doses and advice on what to do after an exposure. UKHSA guidance also covers whether a single booster is needed for workers at continuing risk.

What are the side effects of the hepatitis B vaccine?

The vaccine is inactivated, so it cannot cause hepatitis B. Side effects are usually mild and short-lived, such as a sore arm, mild fever, headache or tiredness. Serious allergic reactions are very rare.

What should happen after a needlestick injury?

Encourage the wound to bleed, wash it with soap and running water, do not scrub or suck it, and seek medical advice urgently, ideally the same day, through occupational health or A&E. Depending on the risk and vaccination status, treatment may include an urgent vaccine dose and, sometimes, hepatitis B immunoglobulin.

Frequently asked questions

Is hepatitis B vaccination a legal requirement for staff?

There is no blanket legal requirement, but employers must assess the risk and offer vaccination where it is needed. Some roles, such as certain healthcare jobs, require evidence of immunity.

Can employees be charged for the vaccine?

No. HSE guidance says employers must pay for protective measures such as immunisation when it is required for work.

How long does protection last?

For people who respond to the vaccine, protection is long-lasting. Healthcare and other at-risk workers should follow UKHSA and occupational health advice on testing and boosters.

Key takeaways

• Employers must assess bloodborne virus risks and offer hepatitis B vaccination where needed, free to staff.
• A course is usually three doses, with faster schedules available.
• At-risk workers often need a blood test afterwards to confirm immunity.
• Vaccination complements, but does not replace, safe working practices.

Sources and further reading

• HSE: Bloodborne viruses, immunisation
• UKHSA Green Book: Hepatitis B (chapter 18)
• NHS: Hepatitis B

Last reviewed: October 2026 by Shamir Patel, Independent Prescribing Pharmacist, Ready Health. This article is general information and does not replace advice from your own clinician.

Need to arrange hepatitis B vaccination for your team or yourself? Find out more about our hepatitis B vaccination service at Ready Health in Standish, Wigan, or contact us on 01257 676001 to discuss arrangements for staff groups. A clinician will check each person's history and advise on a suitable schedule.