How to get finasteride in the UK
The regulatory position, the routes that exist, and what Boots and the online clinics actually provide.
Short answer
Finasteride is a prescription-only medicine in the United Kingdom. It cannot be sold over the counter, and every legitimate UK route runs through a prescriber, whether that is a GP, a pharmacy prescribing service or a regulated online clinic.
What the high street offers
Boots and similar pharmacy chains operate prescribing services rather than counter sales, which is why searches pairing finasteride with a pharmacy name are so common. The consultation is the product being sold as much as the tablets, and pricing reflects that. Cost per tablet through those routes is generally well above the cost of the compound itself.
1 mg and 5 mg are different products
Both strengths exist and they were licensed for different indications. They are not interchangeable, and a listing quoting a price without stating the strength is not telling you enough to compare. This is the most common confusion in finasteride pricing.
Topical versus oral
Topical finasteride is a separate presentation with a different absorption profile, and it is a distinct product rather than an oral tablet applied differently. UK availability of topical preparations is narrower than for the oral tablet.
Is finasteride available over the counter in the UK?
No. It is a prescription-only medicine, so any legitimate UK supply route runs through a prescriber.
Why does Boots come up so often in finasteride searches?
Pharmacy chains run prescribing services rather than counter sales. The consultation is part of what is being purchased.
What is the difference between 1 mg and 5 mg finasteride?
They were licensed for different indications and are not interchangeable. Always compare on strength rather than on price per box.
Finasterideout of stock£12
Availability checked 2026-09-08. The product page carries live stock.