The prices are very competitive, and offer a wide range of lenses. The delivery of goods was prompt, and packaging fits through standard letterbox.
The only negative aspect is...the cashback. Purchase did not show on my activity history, and it has been at least a month since I received the goods. Quidco has happily taken consideration of my claim and it is being dealt with. The reason I purchased with contact lenses, was due to the attractive cashback offer, slightly disappointing as it is a decent amount I spent . If you receive regular cashback, just be careful with this company or send them a quick email to clarify the offer.