# PharmaCompare ED > An independent UK price comparison for erectile dysfunction treatment. We list registered UK online pharmacies and compare the delivered price of the same medicine, strength and pack size. We do not sell, prescribe or dispense medicines and do not give medical advice. ## How the data is collected - Every pharmacy is checked against its regulator's register (GPhC in Great Britain, PSNI in Northern Ireland) before it is listed. - Each price is read from the pharmacy's own public product page, matched by staff to one exact medicine, strength and pack size, and published by a person. Nothing is published automatically. - Totals add delivery, consultation and any other required fee the pharmacy shows. Every price carries the date it was last checked. - Ranking is by price only. Nobody can pay to be listed or to move up. Links that may earn us commission are labelled on the page. - Right now: 82 pharmacies listed, 1612 published prices, latest check 2026-11-06T12:38:44.236Z. ## Data for AI tools - [Published prices (JSON)](https://pharma-comparison-engine.vercel.app/ai/prices.json): 178 prices with fees, totals, pharmacy registration numbers and check dates. Pharmacy medicines only; prescription-only medicine prices are not included. - [How prices are checked](https://pharma-comparison-engine.vercel.app/ed/prices/data) ## Using our data - You may quote individual prices if you name PharmaCompare ED, link to the page the price is on and give the date it was checked. - Copying the whole data set, or republishing it as your own price list, needs our written permission. - Prices can change at any time. Always check the final price on the pharmacy's own website before you order. - This is price information, not medical advice. A prescriber or pharmacist decides whether a medicine is suitable. ## Pharmacies - [Pharmacy verification](https://pharma-comparison-engine.vercel.app/ed/pharmacies/verification): How we check a pharmacy's identity, registration and ED service before listing it, and what a listing does and doesn't prove. - [Submit an ED pharmacy](https://pharma-comparison-engine.vercel.app/ed/pharmacies/submit): Suggest a UK pharmacy we haven't listed. Our team checks every suggestion before it appears. - [Automatic pharmacy discovery](https://pharma-comparison-engine.vercel.app/ed/pharmacies/discovery): How we find pharmacies from official UK registers and match duplicates, with staff review before anything is published. - [Claim or correct a listing](https://pharma-comparison-engine.vercel.app/ed/pharmacies/claim): Report a wrong price or detail, or ask to correct your pharmacy's listing. - [ED pharmacy partnerships](https://pharma-comparison-engine.vercel.app/ed/pharmacies/partners): Information for pharmacies: how listing works, price feeds, and why ranking can't be bought. ## Prices - [Viagra Connect prices](https://pharma-comparison-engine.vercel.app/ed/prices/viagra-connect): Prices for Viagra Connect (sildenafil 50mg) from registered UK pharmacies, by strength and pack size, with delivery and consultation costs added in. - [Cialis Together prices](https://pharma-comparison-engine.vercel.app/ed/prices/cialis-together): Prices for Cialis Together (tadalafil 10mg) from registered UK pharmacies, by strength and pack size, with delivery and consultation costs added in. - [Price sources and updates](https://pharma-comparison-engine.vercel.app/ed/prices/data): Where our prices come from, how often they're checked, and how older prices are labelled. ## Guides - [ED guides library](https://pharma-comparison-engine.vercel.app/ed/guides): Plain-English guides to erectile dysfunction, treatment options and choosing a pharmacy, each with its sources. ## Side Effects - [ED treatment safety overview](https://pharma-comparison-engine.vercel.app/ed/guides/safety): Side effects, interactions, heart health and when to get urgent help. ## Tools - [ED tools and reference charts](https://pharma-comparison-engine.vercel.app/ed/tools): Calculators and reference charts. None of them diagnoses ED or chooses a treatment. - [ED pack-cost calculator](https://pharma-comparison-engine.vercel.app/ed/tools/pack-cost): Work out cost per tablet and total pack cost, with delivery and consultation shown separately. ## Trust - [How ED comparison works](https://pharma-comparison-engine.vercel.app/ed/how-it-works): How we find pharmacies, check prices and send you to the pharmacy for its consultation. - [Independence and referral income](https://pharma-comparison-engine.vercel.app/ed/independence): Who pays us, how ranking is decided, and how any commercial relationship would be disclosed. - [Pharmacy evidence and checks](https://pharma-comparison-engine.vercel.app/ed/trust/pharmacy-evidence): The registration evidence behind each listing and the dates it was checked. - [Editorial and sources policy](https://pharma-comparison-engine.vercel.app/ed/trust/editorial-policy): How our guides are written, sourced, checked and corrected. - [About PharmaCompare ED](https://pharma-comparison-engine.vercel.app/ed/trust/about): What we do and don't do, and the principles behind this comparison. - [Contact the ED comparison team](https://pharma-comparison-engine.vercel.app/ed/contact): Send us a question, a correction or a pharmacy enquiry. - [ED platform privacy policy](https://pharma-comparison-engine.vercel.app/ed/privacy): What we collect (only what you type into a form), why, and your rights. - [ED platform terms of use](https://pharma-comparison-engine.vercel.app/ed/terms): The terms for using this site, and how they differ from each pharmacy's terms. - [ED information disclaimer](https://pharma-comparison-engine.vercel.app/ed/trust/disclaimer): The limits of our guides and prices, and the role of your prescriber. - [Pharmacy listing disclaimer](https://pharma-comparison-engine.vercel.app/ed/trust/listing-disclaimer): What a listing means, and why it isn't an endorsement. - [Listing and price data transparency](https://pharma-comparison-engine.vercel.app/ed/trust/data-transparency): Our data sources, checked dates, corrections and how missing information is shown.