Viagra Price UK: How Much Does It Cost?

Understanding the cost per tablet for Viagra helps you make an informed decision about your erectile dysfunction treatment. At EverydayMeds, we provide transparent pricing for Viagra tablets, with options to suit different budgets and treatment durations. Our online consultation process makes accessing prescription Viagra straightforward, with both branded Viagra and generic sildenafil available at checkout. You can compare costs per tablet across different pack sizes and choose the most economical option for your needs, all delivered discreetly to your door after a clinical assessment by our UK-registered prescribers.

  • Generic sildenafil contains the same active ingredient as Viagra and is generally available at a lower price while meeting UK regulatory standards for quality, safety and efficacy.
  • Viagra and sildenafil are available in 25mg, 50mg and 100mg strengths, with price varying by strength and pack size.
  • When Viagra is supplied online as a prescription-only medicine, an appropriate clinical assessment and prescriber review should take place before it is supplied. Check what is included in the advertised price.
  • Splitting Viagra tablets to reduce cost per dose is not something to do without checking with your prescriber first, since branded Viagra tablets are not designed to be divided.
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Not sure which one? Here's the honest comparison.

Sildenafil
~60 min
~4 hrs
you like to plan ahead
Tadalafil (as-needed)Most prescribed
~30 min
up to 36 hrs
you want a whole weekend covered
Tadalafil Daily
always active
continuous
you never want to think about timing
Vardenafil
~15–30 min
~8 hrs
you want the fastest onset

How ED treatment works in your body.

Increases blood flow

Increases blood flow

When PDE5 is suppressed, blood is able to flow more freely through the body—including to the (you guessed it) penis.

Increase erections

Increase erections

More blood flow to the penis means harder, more satisfying erections once you're sexually stimulated.

If you are researching the cost of Viagra, the honest starting point is that "Viagra price" and "sildenafil price" are really two versions of the same question, since sildenafil is the active ingredient inside Viagra and is also sold as a much cheaper generic medicine. This guide explains what actually affects the price you pay, how branded and generic compare, and what a genuine UK price should include.

Viagra and Sildenafil Prices at EverydayMeds

EverydayMeds prices sildenafil from £3.99 and Viagra from £28.99, each available in 25mg, 50mg and 100mg strengths, with pack sizes ranging from small trial quantities up to larger packs for ongoing treatment. Vardenafil, Spedra, Levitra, Cialis and Tadalafil are also available for men who may be considering an alternative to sildenafil-based treatment.

TreatmentStarting price
Sildenafil (generic Viagra)From £3.99
Viagra (branded)From £28.99
VardenafilFrom £27.99
LevitraFrom £32.99
SpedraFrom £22.99
Tadalafil (on-demand)From £8.49
Cialis / Tadalafil (daily)From £34.99

These figures are the starting prices for the smallest available quantity of each treatment. The exact price for your prescribed strength and pack size is confirmed at checkout, following your consultation, since the live pricing shown at the point of order always takes precedence over any figure quoted in an article.

Why Sildenafil Is So Much Cheaper Than Viagra

Sildenafil and Viagra contain the same active ingredient, sildenafil citrate, at the same strength. Licensed generic medicines must meet UK regulatory requirements for quality, safety and efficacy, and contain the same active ingredient and strength as the corresponding branded medicine. The price difference exists because the original manufacturer's patent on sildenafil has expired, allowing other manufacturers to produce it, not because generic sildenafil is a lesser or less effective medicine.

For many men, choosing generic sildenafil over branded Viagra is simply a way to access the same treatment at a lower cost, with no difference in the clinical assessment, prescriber review, or the standard the medicine itself is held to.

What Actually Affects the Price You Pay

FactorHow it affects price
Branded vs genericGeneric sildenafil costs substantially less than branded Viagra for the same active ingredient and strength
Strength (25mg, 50mg, 100mg)Price can vary between strengths; your prescriber determines the appropriate strength based on your individual assessment, not price alone
Pack sizeLarger packs are typically available for ongoing treatment; always check the live price for your specific pack size at checkout rather than assuming a fixed per-tablet saving
ConsultationA prescription-only medicine must be prescribed following an appropriate clinical assessment. Depending on the provider, the consultation may be included in the advertised price or charged separately.
DeliveryStandard delivery is typically included; express options may cost extra

What Is Included in the Price

  • The online clinical consultation, reviewed individually by a UK-registered prescriber, including screening for interactions and contraindications.
  • The medicine itself, dispensed by a GPhC-registered pharmacy in its genuine, correctly labelled packaging.
  • Standard delivery, in discreet packaging.
  • Access to prescriber or pharmacy support if you have questions about your treatment.

A price advertised for tablets alone, with no mention of a genuine clinical assessment, is one of the clearer signs of an unregulated seller rather than a bargain. A prescription-only medicine should not be supplied without a valid prescription and appropriate clinical assessment. A price that appears to exclude any clinical assessment or offers the medicine without a prescription should therefore be treated with caution.

A Word on Tablet Splitting to "Save Money"

This is worth addressing directly, since it is sometimes suggested as a way to reduce cost per dose. Branded Viagra tablets are film-coated and are not described in the product information as suitable for splitting. Dividing an unscored tablet may result in unequal amounts of medicine in each portion, so it should not be used as a cost-saving strategy without first checking with your prescriber.

Buying Safely: Why the Cheapest Price Is not Always the Best Signal

Sildenafil and Viagra are among the medicines most frequently sold illegally online. The MHRA has repeatedly warned about unauthorised erectile dysfunction medicines being sold online. Between 2021 and 2025, it seized approximately 19.5 million doses of unlicensed ED medicines in the UK, including products containing no active ingredient, the wrong dose or contaminants.

A price far below every regulated UK pharmacy, combined with no genuine clinical assessment, is one of the clearer signs of this kind of seller, rather than simply a good deal.

Before ordering from an online pharmacy in Great Britain, check that the pharmacy is registered with the General Pharmaceutical Council (GPhC) using the GPhC's official register.

How to Order

  • Complete an online medical questionnaire covering your health history, current medications and cardiovascular health.
  • A UK-registered prescriber reviews your answers individually and confirms whether treatment, and which strength, is appropriate for you.
  • Choose between branded Viagra or generic sildenafil at checkout, once your prescription has been approved.
  • Your medicine is dispensed by a GPhC-registered pharmacy and dispatched in discreet packaging.

Medical Disclaimer

This guide is provided for general information only and does not constitute medical advice. It is not a substitute for consultation with a qualified healthcare professional. Viagra and sildenafil are prescription-only medicines and should only be used under the supervision of an appropriately qualified prescriber. Treatment suitability and strength depend on an individual clinical assessment; this article does not recommend any specific dose or the splitting of tablets. Prices stated in this article are correct at the time of writing and may change; always confirm the current price shown at checkout before ordering. If you experience an erection lasting more than 4 hours, chest pain, or symptoms of a severe allergic reaction, seek urgent medical attention.

What you need to know about erectile dysfunction

It's one of the most common conditions we treat, and one of the most treatable.

What is Erectile Dysfunction?
ED means finding it hard to get or keep an erection firm enough for sex. It's not unusual to have an off night; the point at which it's worth doing something is when it's happening regularly, or when it's starting to bother you.
How will I feel when I take ED medication?
For most men, nothing feels different day to day. The medication works in the background — when you're sexually aroused, it helps blood flow where it's needed, so erections come more easily and last longer. It doesn't cause arousal on its own. Some men notice mild, short-lived effects like a headache, facial flushing or a stuffy nose, which usually pass as the dose wears off.
Why do I need a prescription for ED medication?
ED treatments are prescription-only medicines in the UK because they aren't suitable for everyone — for example, alongside certain heart conditions or medications like nitrates. That's why we ask you to complete a short online consultation first. A UK-registered prescriber reviews your answers to make sure your chosen treatment is safe and right for you before it's dispensed.
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