UK Sildenafil - Cheapest Price From £0.45 | Cured Pharmacy

Clinically Proven UK Registered Pharmacy

Cheapest UK Sildenafil Price - From £0.45

Get sildenafil at the cheapest UK price from £0.45 with 20% off your first order using code Ednew.

UK-registered clinical team
Confidential and secure
No GP visit needed
Fast and discreet delivery
Start Your Free Consultation

Takes less than 2 minutes to complete 100% online

Ednew 20% off for new customers
Genuine Products
UK-licensed only
Fast Delivery
Next-day available
Expert Advice
UK pharmacists
Man using Cured Pharmacy online consultation for erectile dysfunction treatment
From £0.45 Starting dose — clinically approved
LIVE PRICING

Our Pricing

Pricing Disclaimer: Prices on some pages may not be up to date — the live pricing table below and pricing shown during consultation are official current prices and take precedence over any other figures on the site.

Sildenafil - UK-licensed prescription Treatment
Treatment

Sildenafil

From £0.45

Future orders save 5%
Start Assessment
Tadalafil - UK-licensed prescription Treatment
Treatment

Tadalafil

From £9.99

Future orders save 5%
Start Assessment
Sildenafil Eropid - UK-licensed prescription Treatment
Treatment

Sildenafil Eropid

From £8.99

Future orders save 5%
Start Assessment
Tadalafil (Teva) - UK-licensed prescription Treatment
Treatment

Tadalafil (Teva)

From £9.99

Future orders save 5%
Start Assessment
Avarante Tablets Tadalafil Tablets 10mg - UK-licensed prescription Treatment
Treatment

Avarante Tablets Tadalafil Tablets 10mg

From £11.49

Future orders save 5%
Start Assessment
Viagra Connect 50mg - UK-licensed prescription Treatment
Treatment

Viagra Connect 50mg

From £11.49

Future orders save 5%
Start Assessment
COLT Snug Tugger - Black - UK-licensed prescription Treatment
Treatment

COLT Snug Tugger - Black

From £11.99

Future orders save 5%
Start Assessment
Cialis (Tadalafil) - UK-licensed prescription Treatment
Treatment

Cialis (Tadalafil)

From £53.00

Future orders save 5%
Start Assessment
Vardenafil Generic - UK-licensed prescription Treatment
Treatment

Vardenafil Generic

From £16.95

Future orders save 5%
Start Assessment

UK Sildenafil: Complete Guide to Pricing, Availability and Treatment

Published: 17 August 2026

UK sildenafil remains the most widely prescribed oral treatment for erectile dysfunction, offering proven efficacy at accessible price points across the country. As a UK-registered pharmacy with transparent pricing from £0.45 per tablet, Cured Pharmacy provides genuine sildenafil following clinical assessment by our UK prescribers. Our superintendent pharmacist Tarun Kumar (GPhC 2233073) ensures every patient receives authentic, MHRA-licensed medication with complete clinical oversight.

What Is UK Sildenafil and How Does It Work?

UK sildenafil is a phosphodiesterase type 5 (PDE5) inhibitor licensed by the MHRA for treating erectile dysfunction in adult men. The active ingredient works by relaxing blood vessels in the penis, allowing increased blood flow when sexually stimulated [1]. Clinical trials demonstrate that sildenafil improves erectile function in approximately 70-80% of men across various underlying causes, from psychological factors to diabetes-related vascular changes [2].

Available in 25mg, 50mg, and 100mg strengths, sildenafil typically begins working within 30-60 minutes of administration and remains effective for up to four hours. The medication does not cause spontaneous erections—sexual stimulation is required for the physiological response. UK prescribers assess individual patient factors including cardiovascular health, concurrent medications, and previous treatment responses to determine the most appropriate starting dose, which is usually 50mg taken approximately one hour before sexual activity [1].

UK Sildenafil Pricing: What You Should Expect to Pay

UK sildenafil pricing varies significantly across pharmacy providers, with costs influenced by tablet strength, quantity purchased, and whether you choose branded or generic formulations. At Cured Pharmacy, we offer transparent pricing from £0.45 per tablet, with our discounted rate of £0.45 available when you use code Ednew for 20% off your first order. This competitive pricing structure ensures patients can access genuine UK-licensed sildenafil without the inflated costs sometimes seen at high-street pharmacies.

Generic sildenafil became available in the UK following patent expiry, creating substantial cost savings compared to branded Viagra. Both formulations contain identical active ingredients and meet the same MHRA quality standards, yet generic versions typically cost a fraction of the branded price. Our pricing model eliminates hidden consultation fees—the price you see includes clinical assessment by our UK-registered prescribers, ensuring complete transparency before you commit to treatment [3].

Factors Affecting Sildenafil Cost in the UK

Several factors influence the final cost of sildenafil across UK pharmacies. Tablet strength affects pricing, with 100mg tablets sometimes offering better value per milligram than lower strengths, though prescribers select doses based on clinical appropriateness rather than cost alone. Quantity purchased also impacts unit price—larger pack sizes typically reduce the per-tablet cost. Additionally, pharmacy operational models differ: online pharmacies like Cured often provide more competitive pricing than traditional high-street locations due to lower overhead costs, savings we pass directly to patients while maintaining full regulatory compliance and clinical standards.

How to Buy UK Sildenafil Safely Online

Purchasing UK sildenafil online requires completing a clinical assessment with a UK-registered prescriber, as sildenafil is a prescription-only medicine under MHRA regulations. At Cured Pharmacy (GPhC registration 9012511), our online consultation takes under three minutes and covers essential medical history including cardiovascular health, current medications, and contraindications. Our UK clinical team reviews each assessment individually, ensuring sildenafil is clinically appropriate and safe for your specific circumstances [4].

Legitimate UK pharmacies always require this prescriber approval—any website offering sildenafil without a consultation is operating illegally and may supply counterfeit or dangerous products. After approval, we dispense genuine UK-licensed sildenafil in discreet packaging with next-day delivery options. Our transparent process shows pricing upfront, includes the clinical consultation at no additional charge, and provides ongoing support from our registered pharmacy team throughout your treatment journey.

Verifying Your UK Pharmacy Is Legitimate

Before purchasing sildenafil online, verify the pharmacy displays a valid GPhC registration number on their website and appears on the General Pharmaceutical Council's online register. Check for clear contact details including a UK telephone number and physical address. Legitimate pharmacies like Cured display the GPhC internet pharmacy logo, which links directly to our register entry. Be cautious of websites offering sildenafil without prescription, advertising prices that seem unrealistically low, or operating from non-UK domains—these are red flags indicating potentially illegal operations selling unregulated or counterfeit medications that pose serious health risks.

Treatment Active Ingredient Duration Starting Price
Sildenafil Sildenafil citrate 4 hours from £0.45
Sildenafil Eropid Sildenafil citrate 4 hours from £8.99
Viagra Connect 50mg Sildenafil citrate 4 hours from £11.49
Tadalafil Tadalafil 36 hours from £9.99
Tadalafil (Teva) Tadalafil 36 hours from £9.99
Cialis (Tadalafil) Tadalafil 36 hours from £53.00
Vardenafil Generic Vardenafil 4-5 hours from £16.95

UK Sildenafil Dosage: Finding Your Optimal Strength

UK sildenafil is available in three licensed strengths: 25mg, 50mg, and 100mg tablets. The standard starting dose recommended by UK prescribers is 50mg, taken approximately one hour before anticipated sexual activity [1]. Based on individual response and tolerability, prescribers may adjust the dose upward to 100mg for enhanced efficacy or downward to 25mg if side effects occur or for patients with certain medical conditions such as hepatic impairment or concurrent use of CYP3A4 inhibitors.

Clinical trials show dose-dependent improvements in erectile function, with higher doses generally producing stronger responses but also increased likelihood of side effects [2]. The maximum recommended frequency is once daily, regardless of strength. Factors influencing optimal dosing include age, underlying health conditions, severity of erectile dysfunction, and concurrent medications. Our UK prescribers assess these variables during consultation to recommend the most appropriate starting strength, with the flexibility to adjust based on your treatment response over subsequent consultations.

UK Sildenafil Side Effects and Safety Considerations

Common side effects of UK sildenafil include headache (occurring in approximately 16% of users), facial flushing (10%), dyspepsia (7%), and nasal congestion (4%) [1]. These effects are generally mild to moderate, temporary, and diminish with continued use. Visual disturbances such as blue-tinted vision or increased light sensitivity occur less frequently but should be reported to your prescriber if persistent.

Serious side effects are rare but require immediate medical attention. These include sudden vision loss, sudden hearing decrease or loss, chest pain during sexual activity, or an erection lasting more than four hours (priapism). Sildenafil is contraindicated in patients taking nitrates for angina or chest pain, as the combination can cause dangerous blood pressure drops [4]. UK prescribers carefully screen for cardiovascular risk factors, as sexual activity itself carries cardiac demands that may be unsuitable for men with severe heart conditions. Our clinical assessment identifies these contraindications before prescribing, ensuring sildenafil is safe for your individual health profile.

Drug Interactions with Sildenafil

UK sildenafil interacts with several medication classes requiring dose adjustments or contraindications. Nitrates (used for angina) represent an absolute contraindication due to severe hypotension risk. Alpha-blockers for prostate conditions may cause additive blood pressure lowering, necessitating careful dose titration. CYP3A4 inhibitors including certain antifungals, antibiotics, and HIV protease inhibitors increase sildenafil blood levels, often requiring dose reduction to 25mg. Conversely, CYP3A4 inducers may reduce sildenafil efficacy. During your consultation, our UK prescribers review your complete medication list to identify potential interactions and adjust treatment accordingly, ensuring both safety and optimal therapeutic outcomes.

UK Sildenafil vs Other Erectile Dysfunction Treatments

UK sildenafil belongs to the PDE5 inhibitor class alongside tadalafil and vardenafil, each offering distinct pharmacokinetic profiles. Sildenafil's four-hour duration suits men preferring on-demand treatment with predictable timing, while tadalafil's 36-hour window provides greater spontaneity. Clinical efficacy is comparable across PDE5 inhibitors, with patient preference often determining the optimal choice [3]. Sildenafil typically costs less than branded alternatives, making it an economical first-line option for many UK patients.

Beyond oral medications, UK treatment options include vacuum erection devices, intracavernosal injections, and penile implants for cases unresponsive to pharmacotherapy. However, oral PDE5 inhibitors like sildenafil remain the recommended first-line intervention due to their non-invasive nature, established safety profile, and high patient satisfaction rates. Our UK clinical team discusses all appropriate options during consultation, tailoring recommendations to your specific medical history, lifestyle preferences, and treatment goals. For many men, UK sildenafil provides the optimal balance of efficacy, convenience, and value.

Scientific References

  1. Goldstein, I., Lue, T. F., Padma-Nathan, H., Rosen, R. C., Steers, W. D., & Wicker, P. A. (1998). Oral sildenafil in the treatment of erectile dysfunction. New England Journal of Medicine, 338(20), 1397-1404. [accessed 17 August 2026]
  2. Eardley, I., Ellis, P., Boolell, M., & Wulff, M. (2002). Efficacy and safety of sildenafil citrate in the treatment of men with mild to moderate erectile dysfunction. British Journal of Psychiatry, 181(1), 67-72. [accessed 17 August 2026]
  3. Carson, C. C., & Lue, T. F. (2005). Phosphodiesterase type 5 inhibitors for erectile dysfunction. BJU International, 96(3), 257-280. [accessed 17 August 2026]
  4. Kloner, R. A., & Jarow, J. P. (1999). Erectile dysfunction and sildenafil citrate and cardiologists. American Journal of Cardiology, 83(4), 576-582. [accessed 17 August 2026]
  5. NHS. (2026). Erectile dysfunction (impotence). https://www.nhs.uk/conditions/erection-problems-erectile-dysfunction/ Accessed 17 August 2026.

Information on this page is for educational purposes only and is not medical advice. All prescription treatments require clinical assessment by a UK-registered prescriber. Always consult a qualified healthcare professional before starting any new medication.

Trusted by thousands

Real people, real results

Jane L.

"Brilliant. Lost 4 stone on mounjaro no side effects at all. Cured pharmacy are excellent. Always helpful pens sent out quickly always comes with needles and sterile wipes. If you want to go on GLP-1 go to cured pharmacy. So professional. Thank you cured pharmacy you changed my health and well being."

Ann-Marie

"I absolutely love this product, I have been using 2.5mg as maintenance dose and have managed to control my weight without any side effects and can still eat well balanced meals. The pharmacy is very efficient friendly and helpful I would not purchase from anywhere else."

Sacha W.

"So far I'm really impressed by my results it's crazy cause I'm not snacking like how I used to do and I see my face slimming down already and it's only been 2 and a half weeks. Can't wait to give my feedback in 5 months time thank you cured pharmacy."

Kimberly G.

"Mounjaro has corrected my hormonal weight gain during menopause. I am using it now to maintain that balance. The results for me have been exceptional!"

Jennifer

"Great really helps cure those nasty habits can't wait for my next mounjaro pen."

How it Works?

Select from our recommended UK-licensed medications.

1

Choose your treatment

Step 1: Choose your treatment from Cured Pharmacy

Select safe UK treatments. Quick answers.

2

Answer quick questions

Step 2: Answer quick consultation questions

We will deliver direct to you as quickly as tomorrow.

3

Get it delivered fast

Step 3: Fast discreet delivery to your door

Start Your Assessment For Erectile Dysfunction

Start your journey to better health today.

  • Reviewed by UK-based prescribers
  • Takes under 3 minutes
  • Discreet Packaging

Start Your Journey To Better Health Today

Once you complete a short online assessment you will be able to choose your preferred treatment from safe medically approved options tailored to you.

Start My Assessment

Returning Customer?

Log in to Your Account

Faq

Is UK sildenafil the same as Viagra?
Yes, UK sildenafil contains the same active ingredient as Viagra in identical doses. Generic sildenafil meets the same MHRA quality standards as the branded version but costs significantly less, providing equivalent efficacy and safety at better value.
How quickly does UK sildenafil work?
Sildenafil typically begins working within 30-60 minutes of administration, with peak blood levels reached around one hour. Taking it on an empty stomach may speed absorption, while high-fat meals can delay onset of action.
Can I get UK sildenafil without seeing a doctor in person?
Yes, UK regulations permit online consultations with registered prescribers for sildenafil. At Cured Pharmacy, our UK clinical team conducts thorough assessments remotely, ensuring the same clinical standards as in-person consultations before issuing prescriptions.
What is the cheapest way to buy sildenafil in the UK?
Generic sildenafil from online pharmacies typically offers the best value, with prices from £0.45 per tablet at Cured Pharmacy. Using discount code Ednew reduces this further to £0.45, providing genuine UK-licensed medication at the cheapest UK price point.
How long does UK sildenafil remain effective?
Sildenafil remains active in the body for approximately four hours, though this varies between individuals. The medication does not maintain an erection for four hours continuously—it enables normal erectile responses to sexual stimulation during this window.
Is UK sildenafil safe for everyone?
Sildenafil is safe for most men but contraindicated with nitrate medications and in certain cardiovascular conditions. Our UK prescribers assess individual medical history, current medications, and health status to determine suitability before prescribing.
Can I take UK sildenafil daily?
While sildenafil can be taken daily, the maximum recommended frequency is once per 24-hour period. For men requiring frequent dosing, daily low-dose tadalafil may be more appropriate—our UK clinical team can discuss alternative regimens during consultation.
Does UK sildenafil require a prescription?
Yes, sildenafil is a prescription-only medicine in the UK requiring clinical assessment by a registered prescriber. This ensures the medication is safe and appropriate for your individual health circumstances, protecting patient safety and treatment outcomes.
Tarun Kumar, Prescribing Pharmacist

Medically reviewed by

Tarun Kumar, Prescribing Pharmacist (GPhC 2233073)

Last reviewed: 17 August 2026

Last updated on 17 August 2026.

Review History

Our experts continually monitor new findings in health and medicine, and we update our articles when new information becomes available.

Why this page was updated on 17 August 2026

Content checked and updated as part of our periodic review, to ensure accuracy and currentness.

Current version (17 August 2026)

Edited by: The Editorial Team

Medically reviewed by:

Tarun Kumar, GPhC No. 2233073, Prescribing Pharmacist


How we source info.

When we present you with stats, data, opinion or a consensus, we'll tell you where this came from.