Sildenafil Tablets Next Day Delivery UK | From £0.45

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Sildenafil Tablets - Next Day Delivery Available

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Man using Cured Pharmacy online consultation for erectile dysfunction treatment
From £0.45 Starting dose — clinically approved
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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%
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Tadalafil - UK-licensed prescription Treatment
Treatment

Tadalafil

From £9.99

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

Sildenafil Eropid

From £8.99

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

Tadalafil (Teva)

From £9.99

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

Avarante Tablets Tadalafil Tablets 10mg

From £11.49

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

Viagra Connect 50mg

From £11.49

Future orders save 5%
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Sildenafil Tablets - Next Day Delivery Available

Looking for sildenafil tablets next day delivery UK options with transparent pricing? At Cured Pharmacy, you'll find genuine UK-licensed sildenafil from £0.45 per tablet, with free clinical consultation under 3 minutes and discreet next-day delivery across the UK. Our UK-registered prescribers assess your suitability online, ensuring safe, convenient access to this proven erectile dysfunction treatment.

How Sildenafil Tablets Work for Erectile Dysfunction

Sildenafil belongs to a class of medications called phosphodiesterase type 5 (PDE5) inhibitors, licensed by the MHRA for treating erectile dysfunction in adult men [1]. When sexual stimulation occurs, sildenafil works by relaxing blood vessels in the penis, allowing increased blood flow that helps achieve and maintain an erection suitable for sexual activity.

Clinical trials demonstrate that sildenafil improves erectile function in approximately 70-80% of men with erectile dysfunction, regardless of underlying cause [1][2]. The medication typically takes effect within 30-60 minutes when taken on an empty stomach, with effects lasting up to 4 hours. It's important to note that sildenafil requires sexual stimulation to work — it does not cause spontaneous erections.

At Cured Pharmacy, our UK-registered clinical team assesses your medical history, current medications, and cardiovascular health before prescribing sildenafil. This ensures the treatment is both safe and appropriate for your individual circumstances, as required by MHRA regulations for all prescription-only medicines.

Sildenafil Dosage and How to Take It Safely

Sildenafil is available in three strengths: 25mg, 50mg, and 100mg tablets. Most men start with the 50mg dose, taken approximately one hour before sexual activity [2]. Your UK prescriber may adjust this based on effectiveness and any side effects you experience — some men require the lower 25mg dose, whilst others benefit from the maximum 100mg strength.

For optimal results, take sildenafil on an empty stomach or after a light meal. High-fat meals can delay absorption and reduce effectiveness [3]. Never take more than one dose in 24 hours, and avoid combining sildenafil with nitrate medications (often prescribed for chest pain), as this combination can cause dangerous drops in blood pressure.

Common side effects include headache, facial flushing, indigestion, and nasal congestion, which typically resolve within a few hours [2]. Serious side effects are rare but require immediate medical attention — these include prolonged erections lasting more than 4 hours, sudden vision changes, or chest pain during sexual activity.

Who Should Not Take Sildenafil

Sildenafil is not suitable for everyone. Men taking nitrate medications for angina, those with severe heart or liver problems, recent stroke or heart attack, or certain inherited eye conditions should not use sildenafil [3]. Your online consultation with our UK prescribers screens for these contraindications before approval. Always disclose all current medications and health conditions during your assessment to ensure safe prescribing.

Sildenafil vs Viagra: Understanding the Difference

Sildenafil is the active pharmaceutical ingredient in Viagra, the original branded medication developed by Pfizer. Since the patent expired in 2013, multiple manufacturers now produce generic sildenafil containing the identical active ingredient at significantly lower cost [4]. Both work through the same mechanism and deliver equivalent clinical results.

The key difference lies in price and branding. At Cured Pharmacy, generic sildenafil starts from £0.45 per tablet, making it a cost-effective option for men seeking regular erectile dysfunction treatment. Viagra Connect, the branded over-the-counter version available in 50mg strength, costs considerably more whilst containing the same active ingredient.

Our pharmacy stocks both generic sildenafil and Viagra Connect, allowing you to choose based on personal preference and budget. All products are sourced from UK-licensed manufacturers and meet MHRA quality standards. Your UK prescriber will discuss which option best suits your needs during the free online consultation.

Sildenafil Eropid: A Trusted Generic Alternative

Sildenafil Eropid is a UK-licensed generic version manufactured to the same pharmaceutical standards as branded Viagra. Available at Cured Pharmacy from £0.45, it offers a middle-ground option for patients who prefer a recognised generic brand. The clinical efficacy remains identical to other sildenafil formulations, as all must meet stringent MHRA bioequivalence requirements [4].

Treatment Active Ingredient Duration of Action Starting Price
Sildenafil Sildenafil citrate Up to 4 hours From £0.45
Sildenafil Eropid Sildenafil citrate Up to 4 hours From £8.99
Viagra Connect 50mg Sildenafil citrate Up to 4 hours From £11.49
Tadalafil Tadalafil Up to 36 hours From £9.99
Tadalafil (Teva) Tadalafil Up to 36 hours From £9.99
Cialis (Tadalafil) Tadalafil Up to 36 hours From £53.00

Tadalafil as an Alternative to Sildenafil

Tadalafil represents another PDE5 inhibitor licensed for erectile dysfunction, offering distinct advantages for some men. The primary difference lies in duration of action — whilst sildenafil works for up to 4 hours, tadalafil remains effective for up to 36 hours [5]. This extended window allows greater spontaneity without timing sexual activity around medication.

Clinical trials show similar efficacy rates between sildenafil and tadalafil, with approximately 70-80% of men experiencing improved erectile function with either medication [5][6]. Tadalafil is available in two dosing regimens: on-demand tablets (10mg or 20mg taken before sexual activity) or daily low-dose tablets (2.5mg or 5mg taken once daily). The daily option suits men who prefer continuous readiness without planning ahead.

At Cured Pharmacy, tadalafil starts from £0.45, with both generic and branded Cialis options available. Your UK prescriber will help determine whether sildenafil's shorter action or tadalafil's extended duration better matches your lifestyle and preferences. Both medications require the same cardiovascular screening and are contraindicated with nitrate use.

Next Day Delivery and Discreet Packaging

Cured Pharmacy offers next-day delivery across the UK for orders placed before our daily cut-off time, subject to prescriber approval. All medications arrive in plain, unmarked packaging with no external indication of contents, ensuring complete discretion. Our packaging meets Royal Mail standards whilst protecting your privacy throughout the delivery process.

Once your UK prescriber approves your consultation, our GPhC-registered pharmacy team (registration number 9012511) dispenses your medication the same working day. We use tracked delivery services, allowing you to monitor your parcel's progress. If you're not home, the courier will leave a card for redelivery or collection at your local depot.

For patients requiring ongoing treatment, we offer a repeat prescription service. After your initial consultation, you can reorder sildenafil through your online account with streamlined approval from our clinical team. This ensures you never run out of medication whilst maintaining the clinical oversight required for prescription-only medicines under UK regulations.

Transparent Pricing Before Consultation

Unlike many online pharmacies, Cured Pharmacy displays exact pricing before you start your consultation. Sildenafil costs from £0.45 per tablet depending on strength and quantity, with no hidden fees or surprise charges. Our superintendent pharmacist Tarun Kumar (GPhC 2233073) ensures pricing remains competitive whilst maintaining our commitment to genuine UK-licensed medicines and professional clinical care.

Starting Your Sildenafil Treatment Journey

Beginning treatment at Cured Pharmacy takes under 3 minutes through our free online consultation. You'll answer questions about your medical history, current medications, cardiovascular health, and erectile dysfunction symptoms. Our UK-registered prescribers review your responses, typically within hours during working days, and approve suitable candidates for sildenafil treatment.

The consultation screens for contraindications including nitrate use, severe heart disease, uncontrolled blood pressure, and recent cardiovascular events [3]. If sildenafil isn't appropriate for you, our prescribers may suggest alternative treatments or recommend consulting your GP for further investigation of underlying causes. This clinical assessment is mandatory under MHRA regulations for all prescription-only erectile dysfunction medications.

After approval, you'll receive an email confirmation with tracking details. Most UK addresses receive next-day delivery when ordered before our cut-off time. If you experience side effects or find the initial dose ineffective, contact our clinical team for a dose adjustment consultation at no additional charge. We're committed to finding the right treatment strength for your individual needs whilst ensuring ongoing safety monitoring.

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. https://doi.org/10.1056/NEJM199805143382001
  2. Eardley, I., Ellis, P., Boolell, M., & Wulff, M. (2002). Onset and duration of action of sildenafil for the treatment of erectile dysfunction. British Journal of Clinical Pharmacology, 53(Suppl 1), 61S-65S. https://doi.org/10.1046/j.0306-5251.2001.00034.x
  3. Medicines and Healthcare products Regulatory Agency. (2021). Sildenafil 50mg film-coated tablets - Summary of Product Characteristics. UK Electronic Medicines Compendium. https://www.medicines.org.uk/emc/
  4. Hatzimouratidis, K., Giuliano, F., Moncada, I., Muneer, A., Salonia, A., & Verze, P. (2023). EAU Guidelines on Erectile Dysfunction, Premature Ejaculation, Penile Curvature and Priapism. European Association of Urology. https://uroweb.org/guidelines/
  5. Porst, H., Padma-Nathan, H., Giuliano, F., Anglin, G., Varanese, L., & Rosen, R. (2003). Efficacy of tadalafil for the treatment of erectile dysfunction at 24 and 36 hours after dosing: a randomized controlled trial. Urology, 62(1), 121-126. https://doi.org/10.1016/S0090-4295(03)00360-6
  6. Rendell, M. S., Rajfer, J., Wicker, P. A., & Smith, M. D. (1999). Sildenafil for treatment of erectile dysfunction in men with diabetes: a randomized controlled trial. JAMA, 281(5), 421-426. https://doi.org/10.1001/jama.281.5.421

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.

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Faq

How quickly can I get sildenafil tablets with next day delivery UK?
Orders approved by our UK prescribers before the daily cut-off time are dispatched the same working day, arriving next day across most UK addresses. Consultation approval typically occurs within hours during working days.
What is the cheapest sildenafil UK price available?
Sildenafil at Cured Pharmacy starts from £0.45 per tablet, with transparent pricing displayed before consultation. Final cost depends on strength (25mg, 50mg, or 100mg) and quantity prescribed by your UK clinician.
Do I need a prescription for sildenafil tablets in the UK?
Yes, sildenafil is a prescription-only medication in the UK. Our free online consultation with UK-registered prescribers takes under 3 minutes and includes the clinical assessment required by MHRA regulations.
Is generic sildenafil as effective as branded Viagra?
Generic sildenafil contains the identical active ingredient as Viagra and must meet the same MHRA bioequivalence standards. Clinical effectiveness is equivalent, with the primary difference being cost and branding.
Can I take sildenafil with alcohol?
Small amounts of alcohol are unlikely to affect sildenafil, but excessive drinking can impair erectile function and increase side effects like dizziness or low blood pressure. Moderation is advised for optimal treatment results.
How long does sildenafil take to work?
Sildenafil typically takes effect within 30-60 minutes when taken on an empty stomach, with effects lasting up to 4 hours. High-fat meals can delay absorption and reduce effectiveness.
What if sildenafil doesn't work for me?
Contact our clinical team for a free dose adjustment consultation if the initial strength proves ineffective. Alternative options include trying a higher dose, switching to longer-acting tadalafil, or investigating underlying causes with your GP.
Is sildenafil safe for men with diabetes?
Sildenafil is frequently prescribed to men with diabetes-related erectile dysfunction and has demonstrated safety in this population. Your online consultation screens for complications that might affect suitability, ensuring appropriate prescribing based on individual health status.
Tarun Kumar, Prescribing Pharmacist

Medically reviewed by

Tarun Kumar, Prescribing Pharmacist (GPhC 2233073)

Last reviewed: 17 July 2026