By David Healey, Senior Solicitor · Carter & Carter Solicitors · March 2026

The needle goes in. You pull your hand back. Your stomach drops. In the seconds that follow, most people do one of two things: they panic and don’t know where to turn, or they try to carry on — telling themselves it was probably nothing, waiting to see if anything happens.

Both are understandable. Neither is the right approach. A needlestick injury demands a calm, methodical response — and the first 24 hours matter more than most people realise, both for your health and for your legal position.

This is the guide we wish more people had read before calling us. It tells you exactly what to do, in what order, and why each step matters.

Step one — follow your employer’s protocol and get clinical advice immediately

We are solicitors, not clinicians. The immediate medical steps after a needlestick injury are for your employer’s occupational health team and the NHS to advise on — not us. Getting that advice wrong could cause harm, and we are not going to risk that by setting out first aid steps that may not reflect your employer’s specific protocol or the most current clinical guidance.

What we can tell you is this: your employer should have a needlestick injury protocol. Find it and follow it. If you do not know where it is or nobody is available to help, go straight to your occupational health department or the nearest A&E. The NHS also has guidance at nhs.uk. Do not delay. Do not wait to see if anything develops.

What follows in this guide is what we are qualified to help you with — the legal and evidential steps that run alongside the medical ones, starting from the moment the injury occurs.

Step two — report it immediately, even if you feel fine

Tell your manager or supervisor as soon as the wound has been dealt with. The incident must be recorded in the workplace accident book — ask for this to happen immediately and keep a copy of the entry. If your employer fails to record it, send a written account to your manager by email so there is a timestamped record that the incident happened.

Depending on the circumstances, your employer may also be required to report the incident to the Health and Safety Executive under the Reporting of Injuries, Diseases and Dangerous Occurrences Regulations 2013 (RIDDOR). That is your employer’s legal obligation to manage, not yours — but reporting immediately is how you trigger that process.

The accident book entry and any RIDDOR report will be among the most important pieces of evidence in any subsequent claim. An incident that was never reported is an incident that becomes very difficult to prove.

Step three — get medical assessment the same day

If your workplace has occupational health provision, contact them immediately. If not, go to your nearest A&E department or urgent care centre. Do not wait until the next day. Do not wait to see if symptoms develop. The medical assessment needs to happen the same day as the injury.

The clinical team will assess the risk of infection and follow the appropriate protocol for your situation. What that involves is for them to determine, not us. As part of that protocol you are likely to be asked to provide blood samples. Keep all documentation from this visit — whatever the clinical team gives you, keep a copy. It is evidence.

Request copies of anything not automatically provided. The documentation generated at this visit forms the evidential foundation of any subsequent compensation claim.

How does what you do now affect your ability to claim later?

The steps above — reporting immediately, attending medical assessment the same day — are not just good practice. They are the foundation of any subsequent compensation claim. Each one generates a document: the accident book entry, the A&E attendance record, the baseline blood test result. Together, these create a contemporaneous record that is very difficult for an employer or their insurer to dispute.

A needlestick injury claim succeeds on evidence. The injury happened. It happened at work. The employer’s failure — inadequate PPE, poor sharps disposal, insufficient training, a failure to implement a safe system of work — caused it. The evidence that demonstrates all three of these things is gathered in the hours and days after the incident, not months later.

Workers who delay reporting or delay seeking medical attention sometimes find their claim is harder to pursue, not because the injury didn’t happen, but because the contemporaneous record is incomplete. The employer’s insurer will look for gaps. Don’t give them any.

What should you keep a record of over the coming weeks?

Keep a simple written diary from the day of the injury. Note how you are feeling physically and psychologically — sleep, anxiety, concentration, the impact on your home life and relationships. Note any appointments, any medication, any time taken off work. Note any conversations with your employer about the incident and their response.

Keep copies of everything medical — test results, letters from the hospital, any prescription for PEP or other medication. Keep your receipts for any costs directly caused by the injury: travel to appointments, over-the-counter medication, anything that comes out of your own pocket as a result.

The psychological dimension of a needlestick injury is real and it is legally recognised. The period of waiting for results — however long that takes — takes a toll that is often more significant than the physical wound. All of this is part of the claim. Record it.

When should you speak to a solicitor?

You do not need to wait for your test results to come back, or for your employer to admit fault, or for anything else to happen. You can call us on the day of the injury or at any point in the weeks and months that follow. Many people call us while they are still in the waiting period — before they know whether any infection has been transmitted — and that is entirely appropriate. We can advise on the strength of the claim, the evidence needed, and what your employer’s legal obligations were.

The legal duty of care under the Health and Safety at Work etc. Act 1974 applies to all employers — not just those in healthcare. Whether you work as a nurse, a refuse collector, a prison officer, a council cleaning operative, or in any other environment where sharps are encountered, your employer was required to assess the risk, provide adequate PPE, train you properly, and implement safe systems for sharps disposal. If any of those things were missing, there may well be a claim.

The call is free. There is no obligation. And the sooner we know about what happened, the better placed we are to help.