Around 89% of NHS prescriptions in England are dispensed free of charge. Yet thousands of people with qualifying conditions are still paying £9.90 at the pharmacy counter every month — simply because no one told them they were exempt.
If you have a long-term condition and you are not sure whether you qualify, you could be spending hundreds of pounds a year unnecessarily. The rules are straightforward once you know them, but they are not widely publicised, and the list of qualifying conditions is more specific than most people expect.
This guide covers every qualifying medical condition, how to apply for your exemption certificate, what it covers once you have it, and what to do if your condition is not on the list.
If you need a private GP consultation to discuss your medication or to seek support with accessing prescriptions promptly, our private GP video consultation is available with same-day appointments and no waiting list.
Who Gets Free NHS Prescriptions in England?
Free NHS prescriptions in England are available to several groups of people. Qualifying by medical condition is just one route. It is worth understanding the full picture, because many people qualify through more than one category without realising it.
The NHS Business Services Authority confirms that you are automatically entitled to free prescriptions if you are under 16, aged 16 to 18 and in full-time education, or aged 60 or over. You are also entitled if you are pregnant or have had a baby in the last 12 months and hold a valid maternity exemption certificate — ask your GP, midwife, or health visitor to apply on your behalf.
Beyond age and maternity, you may qualify through benefits. Free prescriptions are available to those receiving Income Support, income-based Jobseeker’s Allowance, income-related Employment and Support Allowance, Pension Credit Guarantee Credit, or Universal Credit — provided your take-home pay in your last assessment period was £435 or less, or £935 or less if you receive a payment for a child or have limited capability for work.
If you are on a low income but do not receive qualifying benefits, you may be eligible for help through the NHS Low Income Scheme. An HC2 certificate provides full help with health costs including prescriptions. An HC3 certificate provides partial help.
War pensioners with a valid exemption certificate are also entitled to free prescriptions for their accepted disability.
Finally, qualifying through a medical condition requires a valid medical exemption certificate — which we cover in detail below.
It is worth noting that prescriptions are free for everyone in Scotland, Wales, and Northern Ireland, regardless of age, income, or medical condition. The exemption system described in this article applies to England only.
What Medical Conditions Qualify for Free Prescriptions?
The official list of medical conditions that qualify for a medical exemption certificate in England has remained largely unchanged since it was established in 1968. The House of Commons Library confirms that cancer is the only condition to have been added since then, in 2009.
The NHS Business Services Authority publishes the full official list of qualifying conditions. These are:
Epilepsy requiring continuous anticonvulsive therapy. If you have epilepsy and take medication to manage or prevent seizures, you qualify. The key word is “continuous” — the exemption applies where ongoing medication is needed.
Diabetes mellitus, except where treatment is by diet alone. If your diabetes is managed with insulin injections, tablets, or other medication, you qualify. If you control your blood sugar through diet only, without any prescribed medication, you do not. This catches many people by surprise, but it is the rule as it stands.
Hypothyroidism (underactive thyroid) requiring thyroid hormone replacement. If you take levothyroxine or another thyroid hormone replacement medication, you qualify. Hypothyroidism is one of the most common qualifying conditions in England, affecting millions of people on long-term medication.
A form of hypoadrenalism (for example, Addison’s disease) for which specific substitution therapy is essential. Addison’s disease and other conditions affecting the adrenal glands, where steroid replacement therapy is required, qualify for an exemption.
Hypoparathyroidism. An underactive parathyroid gland requiring ongoing treatment qualifies.
Diabetes insipidus and other forms of hypopituitarism. These conditions affecting the pituitary gland and resulting in hormone deficiency qualify for an exemption certificate.
Myasthenia gravis. This is a chronic autoimmune neuromuscular condition causing muscle weakness and fatigue. People with myasthenia gravis requiring ongoing treatment qualify.
Myxoedema. A severe form of hypothyroidism, myxoedema qualifies for the exemption.
A permanent fistula (for example, caecostomy, colostomy, laryngostomy, or ileostomy) which needs continuous surgical dressing or an appliance. People with a permanent surgically created opening requiring ongoing care or an appliance qualify.
A continuing physical disability which means you cannot go out without help from another person. This category covers significant physical disability — but it must be a continuing disability, not a temporary one. Even a disability lasting several months does not qualify if it is not expected to be permanent.
Cancer, and undergoing treatment for the effects of cancer or the effects of the treatment itself. People currently undergoing treatment for cancer — including treatment for side effects of the cancer or its treatment — qualify. This was added to the list in 2009.
This is the complete official list. The NHSBSA confirms that it is the medical exemption certificate that entitles you to free NHS prescriptions, not the medical condition itself. Without a valid certificate, you are not entitled — even if your condition is on the list.
What Conditions Do NOT Qualify — Common Misconceptions
This is where many people are caught out. Several very common long-term conditions are not on the qualifying list, despite requiring regular, often expensive medication.
Asthma is one of the most frequently misunderstood. Many people with asthma assume they qualify for free prescriptions — they do not, unless they have a separate qualifying condition. Inhalers must be paid for.
High blood pressure (hypertension) does not qualify on its own. Neither does high cholesterol, heart disease, atrial fibrillation, or coronary artery disease — despite all of these typically requiring lifelong medication.
COPD (chronic obstructive pulmonary disease) does not qualify. Nor do arthritis, osteoporosis, irritable bowel syndrome, Crohn’s disease, or depression and anxiety.
Parkinson’s disease does not appear on the list unless the condition causes a continuing physical disability severe enough that the person cannot go out without help — in which case the disability category may apply.
This is not a reflection of how serious or burdensome these conditions are. It is simply how the list was constructed in 1968 and has broadly remained ever since. There have been calls to update it, and the House of Commons Library notes that exempting everyone with a long-term condition was estimated to cost around £430 million annually when reviewed in 2010 — which is why reform has not happened.
If your condition is not on the list, there are still practical ways to reduce costs — covered in the final section below. A full health check-up with us can also help you better understand and manage your overall health, including your medication needs.
How Do You Apply for a Medical Exemption Certificate?
You cannot apply for a medical exemption certificate online yourself. The process must go through your GP.
The NHSBSA confirms that an FP92A application form must be completed by your doctor or health professional. You cannot download or submit the form independently — it requires a doctor’s signature and verification of your condition.
Here is how the process works in practice.
Step 1: Contact your GP surgery. Ask your GP — or a member of the practice with access to your medical records — to complete and submit an FP92A form on your behalf. You fill in parts 1 and 2 of the form with your personal details and declare your medical condition. Your GP completes part 3, confirming your eligibility, and submits the form.
Step 2: The form is sent to the NHS Business Services Authority. The completed FP92A is posted to NHSBSA, Prescription Exemption Applications, Bridge House, 152 Pilgrim Street, Newcastle upon Tyne, NE1 6SN. It cannot be emailed or submitted digitally — the original form with a wet signature is required.
Step 3: Your certificate arrives by post. The NHSBSA states you will receive your medical exemption certificate within 10 working days of the application being received.
Backdating: Chemist4U confirms that certificates are backdated to start one month before the date the application was received by NHSBSA. If you paid for prescriptions in that window, you can claim a refund — ask your pharmacist for an FP57 NHS receipt and refund form at the time of payment, or within three months of paying.
How long it lasts: Thyroid UK confirms that your medical exemption certificate is normally valid for five years. You will need to renew it before it expires. NHSBSA will send a reminder approximately one month before expiry, but it is ultimately your responsibility to ensure it remains valid. Renewal requires your GP to submit an EC92A form.
Does a Medical Exemption Certificate Cover All Your Prescriptions?
Yes — and this is one of the most widely misunderstood points about the exemption.
Once you hold a valid medical exemption certificate, all your NHS prescriptions are free. It does not matter what the prescription is for. Numark’s pharmacy guidance confirms that the exemption certificate covers all NHS prescription items, not just those related to the qualifying condition. If you qualify for a MedEx certificate because you have hypothyroidism, for example, your blood pressure tablets, pain relief, and any other NHS prescriptions are all covered — not just your levothyroxine.
When collecting your prescriptions, mark box ‘E’ on the prescription form and sign the declaration. You may be asked to show your certificate as evidence. The NHSBSA confirms that you can still collect your prescription for free if you do not have your certificate with you on the day, though it is advisable to carry it.
One important warning: wrongfully claiming free prescriptions is taken seriously. The NHSBSA’s medical exemption certificate toolkit confirms that patients who claim free prescriptions without entitlement or without a valid certificate may receive a penalty charge of up to £100. If you are ever unsure whether your certificate is still valid, pay for the prescription and ask your pharmacist for an FP57 refund form — you have three months to claim a refund if it turns out you were entitled.
What If My Condition Doesn’t Qualify — How Can I Save Money?
If your condition is not on the exemption list and you do not qualify through age, benefits, or low income, there are still practical ways to reduce your prescription costs significantly.
Prescription Prepayment Certificate (PPC)
A PPC works like a season ticket for prescriptions. You pay a flat fee upfront and then collect as many NHS prescriptions as you need within the covered period at no extra charge. Community Pharmacy England confirms that for 2026/27, the charge has been frozen at £9.90 per item, with a 3-month PPC costing £32.05 and a 12-month PPC costing £114.50. A 3-month PPC saves you money if you need four or more prescription items in three months. A 12-month PPC saves you money if you need 12 or more items in a year — equivalent to roughly one prescription per month. You can buy a PPC through the NHSBSA website or at selected pharmacies.
HRT Prescription Prepayment Certificate
If you are taking hormone replacement therapy, the HRT PPC costs £19.80 for 12 months and covers all your listed HRT medicines. It saves money if you receive more than two HRT prescriptions in a year.
NHS Low Income Scheme
If you are on a low income but do not automatically qualify for free prescriptions through benefits, you may be eligible for an HC2 certificate (full help) or HC3 certificate (partial help). Apply using form HC1, available from GP surgeries, pharmacies, and Jobcentre Plus offices.
Benefits worth checking
Universal Credit does not automatically entitle you to free prescriptions, but you may qualify if your take-home pay is within the relevant threshold. It is worth checking your eligibility using the NHSBSA eligibility checker if you are unsure.
We offer prompt private prescriptions for repeat medications when NHS access is delayed — covering up to three medications per prescription, with evidence of your existing repeat medication required.
Frequently Asked Questions
Does asthma qualify for free prescriptions in England?
No. Asthma is not on the official list of qualifying medical conditions for a medical exemption certificate. People with asthma must pay for their prescriptions unless they qualify through another route, such as age (under 16 or 60 and over), income-based benefits, or the NHS Low Income Scheme. If you pay for more than one prescription item per month, a Prescription Prepayment Certificate is likely to save you money.
Does diabetes always qualify for free prescriptions?
Not always. The NHSBSA confirms that diabetes mellitus qualifies for a medical exemption certificate — except where treatment is by diet alone. If your blood sugar is managed entirely through dietary changes without any prescribed medication, you do not qualify. If you take insulin, metformin, or any other prescribed medication for your diabetes, you do qualify and should apply for your certificate via your GP.
How long does a medical exemption certificate last?
A medical exemption certificate normally lasts for five years, after which it needs to be renewed. NHSBSA will send a reminder approximately one month before your certificate expires, but it is your responsibility to ensure it is valid when you claim free prescriptions. Renewal requires your GP to submit an EC92A form. Certificates also expire earlier if you reach age 60, at which point you become entitled to free prescriptions automatically.
What happens if I claim free prescriptions without being entitled?
Wrongfully claiming free prescriptions is treated as a prescription charge fraud. The NHSBSA can issue a penalty charge of up to £100 in addition to the original prescription charge. If you are unsure whether you are entitled, the safest approach is to pay for the prescription and ask your pharmacist for an FP57 refund form, then claim a refund if it turns out you were entitled. You have three months from the date of payment to submit a refund claim.
Are prescriptions free in Scotland, Wales, and Northern Ireland?
Yes. Prescriptions are free for all patients in Scotland, Wales, and Northern Ireland, regardless of age, income, or medical condition. The prescription charge system — and the exemption certificates described in this article — apply only to patients in England. If you live in England but your prescription is dispensed in Scotland, Wales, or Northern Ireland, you will not need to pay either.