Over the Counter Viagra: Official UK Information

Viagra is available over the counter in the UK as Viagra Connect (50mg), while prescription Viagra offers multiple strengths (25mg, 50mg, 100mg). This official guide covers eligibility, safety requirements, and how to access Viagra through licensed UK pharmacies. EverydayMeds offers both branded Viagra and generic sildenafil options following clinical assessment by UK-registered prescribers.

  • Viagra Connect 50mg available over the counter from UK pharmacies
  • Prescription Viagra available in 25mg, 50mg, and 100mg strengths
  • Clinical assessment required to ensure safe use and appropriate dosing
  • Generic sildenafil offers same active ingredient at lower cost
Start your free consultation

Takes less than 2 minutes to complete, 100% online

Your sexual health treatments, all online and made simple.

More pleasure. Less waiting. Built to last.

Get Started

Not sure which one? Here's the honest comparison.

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

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.

Viagra Availability and Prescription Requirements

Over the Counter vs Prescription Viagra

In the UK, Viagra is available in two ways: Viagra Connect (50mg) can be purchased over the counter from pharmacies following a consultation, while prescription Viagra offers flexible dosing options (25mg, 50mg, 100mg) following clinical assessment. Both options require evaluation by qualified healthcare professionals to ensure safe use.

Clinical Assessment Requirements

Whether accessing over the counter or prescription Viagra, patients must complete a clinical assessment covering medical history, current medications, and cardiovascular health. This evaluation determines suitability and identifies potential contraindications or drug interactions that could pose safety risks.

Branded vs Generic Options

EverydayMeds offers both branded Viagra and generic sildenafil at checkout, allowing patients to choose based on preference and budget. Both contain identical active ingredients (sildenafil citrate) and work in exactly the same way, with generic options typically offering significant cost savings.

How Sildenafil Works

Viagra contains sildenafil, a PDE5 inhibitor that increases blood flow to the penis when sexually aroused. It typically works within 30-60 minutes of taking and effects can last 4-6 hours. Sexual stimulation is still required - sildenafil does not cause automatic erections.

Important Safety Considerations

Sildenafil cannot be taken with nitrate medications (GTN spray, isosorbide) due to dangerous blood pressure interactions. Other contraindications include severe heart disease, recent heart attack or stroke, and severe liver problems. Patients must disclose all current medications during clinical assessment.

Dosing and Administration

Over the counter Viagra Connect provides 50mg strength, while prescription options allow dose adjustment between 25mg and 100mg based on effectiveness and tolerability. Maximum one dose per 24 hours, taken 30-60 minutes before sexual activity. Fatty meals may delay onset of action.

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.
Couple laughing together

How it works

Achieve your goals in just a few simple steps.

Step 1

Start Free Consultation

Select safe UK treatments. Quick answers.

Step 2

Review By Our Clinical Team

Our expert team will use your consultation as the basis of our recommendation and communicate with you.

Step 3

Get it delivered fast

We’ll deliver direct to you, as quickly as tomorrow.

Frequently asked questions