What This Letter Actually Is
When you get a free prescription or free NHS dental treatment, you tick a box saying why — a benefit, an exemption certificate, your age, and so on. The NHSBSA checks a sample of these claims against government records. If it can't confirm your claim, it sends a Penalty Charge Notice: the original charge you should have paid, plus a penalty.
Getting one does not mean you're being prosecuted or accused of fraud — most are ordinary mix-ups: a benefit that had recently stopped, an expired exemption or HC2 certificate, or genuinely ticking the wrong box in a confusing list.
The Penalty Maths — and the 28-Day Clock
- The original charge — what the prescription or treatment should have cost you.
- Plus a penalty of 5× that charge, capped at £100.
- Plus a £50 surcharge if you still haven't paid 28 days after the notice.
The 28 days is your window to pay, challenge, or ask questions. Whatever you do, do it inside the window — the surcharge and escalation only bite when notices are ignored.
Were You Actually Exempt? Check Before Paying
If any of these applied on the date of the prescription or treatment, you likely have grounds to challenge:
- You received a qualifying benefit (for example Income Support, income-based JSA/ESA, Pension Credit Guarantee Credit, or Universal Credit within the earnings rules).
- You held a valid exemption certificate — maternity, medical condition, prescription prepayment (PPC), or tax credit exemption.
- You had a valid HC2 certificate (NHS Low Income Scheme) — see our HC1/HC2 guide.
- You were in a free-by-age group or otherwise automatically exempt for that treatment type.
To challenge: respond to NHSBSA within the 28 days using the contact route on your notice, with evidence (award letters, certificate numbers, dates). If your exemption is confirmed, the penalty should be cancelled. If your circumstances were borderline — a benefit had just ended, a certificate had just expired — explain that clearly; genuine-mistake cases can be treated differently from repeat cases.
If You Weren't Exempt — Pay Inside the Window
If you check and the exemption genuinely didn't apply, the least-cost route is to pay the charge + penalty within 28 days, avoiding the £50 surcharge. If paying is hard, contact NHSBSA about your situation rather than letting it escalate — and run our Money Scan: if money is tight enough that this fine hurts, there's a real chance you qualify for support you're not claiming, including the NHS Low Income Scheme for the future.
If You Ignore It — What Actually Happens
After 28 days the £50 surcharge is added. Unpaid penalties can be passed to debt collection agencies, and can ultimately be pursued as a civil debt through the courts. It doesn't turn criminal by itself — but it doesn't disappear either. Respond inside the window and it stays small and manageable.
NHS Penalty Charges — Quick Answers
Is this a criminal fine? No — it's a civil penalty from NHSBSA, not a court prosecution.
I paid for a PPC after the prescription — does that help? A prepayment certificate generally has to be valid on the date of the prescription; buying one afterwards doesn't usually cancel a penalty, but explain your dates to NHSBSA if it's close.
Confused by the letter itself? Upload it to the letter decoder — it will confirm the deadline and next step, and you can set a reminder so the 28 days can't slip past. Track it in My cases.