TRT cost in the UK: NHS vs private

The two routes side by side

The NHS route: what it costs and who qualifies

On the NHS, the medication costs whatever a prescription costs where you live. In England that is £9.90 per item, frozen for 2026/27 at the 2025 rate. If you collect a lot of items, a Prescription Prepayment Certificate covers all of them for a fixed price: £32.05 for three months or £114.50 for twelve. At £9.90 an item, the 12-month certificate is the cheaper option once you collect 12 or more items a year. It covers your other prescriptions too. People who are already exempt from charges pay nothing.

Prescriptions have been free in Wales since April 2007. Scotland and Northern Ireland followed. If you live and collect there, NHS testosterone costs nothing at the pharmacy.

The cost is low; the hurdle is getting a prescription. The NHS describes the usual path as GP blood tests first, then a possible referral to an endocrinologist. Treatment is offered as an injection or a gel if the specialist confirms a deficiency. The national specialist guideline, published by the British Society for Sexual Medicine in 2023, sets out the numbers most UK clinicians work from:

• Test in the morning, twice. Testosterone should be measured between 7 and 11 am, on at least two occasions, preferably four weeks apart and not during an illness.
• Below 12 nmol/L usually needs treatment. A total testosterone under 12 nmol/L, or free testosterone under 225 pmol/L, in a man with symptoms usually requires therapy. Above those levels it usually does not.
• 8 to 14 nmol/L is a gray zone. The guideline allows a trial of at least six months, judged on symptoms.

That guideline is advice to clinicians, not a rule a GP has to follow. Local prescribing policy decides whether your practice starts treatment, refers you on or declines. That is a common reason two men with the same result get different answers. If your result is in nanomoles and your private report is in ng/dL, the testosterone unit converter puts them on the same scale. The free testosterone calculator estimates the free figure from total testosterone and SHBG.

The private route: what clinics charge

Private TRT in the UK comes in two pricing models. Comparing them on the monthly headline alone is how people end up paying more than they planned.

Prices as published on each clinic's own website, checked on 23 October 2026. Clinics change prices often and quote individually, so treat these as a starting point and get a written quote. OptiPin has no commercial relationship with any of them.

On the advertised prices, a first private year runs from about £1,200 (Numan's cheapest plan plus its £149 diagnosis) to just over £2,000 (Voy's top injectable tier), before any extras. Subscription plans cost more per month but put a ceiling on the year, because the monitoring tests are already inside the price. Pay-as-you-go plans look cheaper month to month, then add a charge every time you need a test or a review. Leger's own worked estimate for injectable treatment is about £1,480 in the first year (around £123 a month) and about £1,140 to £1,170 in the second, once the consultation and early tests drop away. The page quotes two slightly different figures for each year, so ask the clinic for a current quote rather than relying on either.

Two costs sit outside most headlines. Injection supplies (needles, syringes and a sharps bin) are included by some clinics and around £30 for a starter pack at others. And the medication line moves with the product: a long-acting injection, a weekly injection and a daily gel are priced very differently, which is why ranges are wide. Whichever you are on, the vial longevity calculator turns a vial price into a cost per dose. The TRT dosage calculator shows the mL and syringe units of the dose you have been prescribed.

Blood tests: the cost that decides the total

Monitoring is not an optional extra. The 2023 UK guideline expects a review at 3 months, again at 6 to 12 months, then every 12 months. It names two numbers worth knowing:

• Hematocrit should stay below 54%. Testosterone raises red-cell production. Above that level the guideline expects a dose change or periodic blood removal. The hematocrit guide explains why this is the number that most often changes a protocol.
• A PSA rise of more than 1.4 ng/mL in any year after starting is a reason for a urology review. The PSA taken six months in is treated as the new baseline.

On the NHS these tests cost nothing. Privately they are either inside a subscription or billed one at a time: Leger lists a complete TRT blood test at £79, plus £35 when a clinic blood draw is needed. It also lists cheaper finger-prick tests for some checks in between. At those prices, the 6-week, 3-month, 6-month and 12-month checks in a first year come to about £290, or close to £400 if each venous test needs a clinic draw. The bloodwork guide covers what each marker means and when to draw.

What is legal

Testosterone is a Class C controlled drug in Schedule 4 Part 2 of the UK regulations. It is also a prescription-only medicine. The legal ways to get it are an NHS prescription or a prescription from a registered private prescriber. Testosterone sold without a prescription is an unregulated product: nothing checks what is in the vial and nobody is watching your hematocrit. Supplying it is also an offense. That last point matters for cost, because the cheapest route is also the one where a problem can go unnoticed for longest.

For the wider picture, including GLP-1 medicines and peptides, see TRT, GLP-1 and peptide access in the UK.